I bought one. I haven't used it yet. If you go to
http://www.insighttoolworks.com you'll see Dick's son- Dick is one of the owners, have son in the Shopsmith studio demonstrating the True Trac in a video with a Mark 7 in the background. Here is a link:
http://www.insighttoolworks.com/Welcome.html
The other pieces- accessories are not available yet. There is a web site called
http://www.toolnuts.com who have their normal True Trac price at $249.99 with free shipping (1-2 days). Dick was an employee of Shopsmith for 20 years and is both well know & respected in the woodworking business with others I have talked to who know him.
http://www.acetoolonline.com sells the True Trac as well at that price plus shipping which is $15.06 to my zip code. But Shopsmith has it on sale right now at $249.99 with $20.49 standard shipping. I'm not sure how one company can sell the the True Trac-Saw System with free shipping and two that charge shipping fees except for one secret I learned in the business world and in college a long time ago: volume.
I put the black base on the bottom of a new 10 pound Milwaukee circular saw model 6390-21 which has a handle with the Tilt-Lok feature so that the handle can be moved down so the circular saw looks like a worm drive saw, but it's not. I like that handle position myself.
I didn't use the directions completely in mounting the black plastic base , but rather bought an 8-24 tap/drill set as I didn't want to see 1/2" long screws and nuts sticking out of the top of the bottom plate of the circular saw. Be sure to use the wooden jig that is in with the kit as my blade was not parallel to the side of the saw in the front and rear of the blade. So like the directions say to do, I clamped the black base to the base of the saw before drilling a single hole. Some circular saws have a very thin metal base, so I do not believe enough threads will engage the threaded base place plate, so the nuts will have to be used.
The drilling & tapping part came out well as I screwed the screws through the top of the base such that only half a thread instead of 1/2" inch of the screw is exposed after I cut the screws after measuring how much of the screw extended. It looks good. Oh, here is one thing I did not consider before mounting the base. Know what it is? The Milwaukee plastic case. The saw now has a black plastic base attached the bottom of the base So I got my Dremel tool and operated until the saw fits in perfectly. I am not sure how it will work with other cases other people use, but it might be something you want to consider. I went to the Home Depot, thinking I was going to be mounting the plate to a Mikita 5007 MG magnesium saw until I went to the tool department, put all the circular saws on their sides and held the black base up to each saw. When I learned the Mikita only had a one year warranty and the Milwaukee has a 5 year warranty I forgot about the Mikita. Only one year warranty- I was surprised. The Milwaukee was both thick and flat on the top & bottom of the metal base, so it won.
I've yet to connect the two tracks together as I need some help in carrying a piece of 3/4" plywood which I'll put on a couple of saw horses as a work table and screw some boards on their side like the contractor table kit has when the contractor kit comes out, but I've only seen it operate in the video. The weight of the saw and the track keeps the piece of wood from moving. There are several other accessories like clamps, etc. coming out in the future, but it my understanding that right now the True Trac doesn't need clamps to be used like the EZ Track. I might see the Insight Toolworks people in Somerset, NJ at the Woodworkers Show on Feb 24th as Dick will be there. I hope to use the True Trac this weekend and make some window extension jambs.
Many people I have talked with told me they could easily make their own, but the one of the good features of the True Trac is I believe it almost acts like a zero clearance fence with the white plastic strips. I spoke with a gentleman earlier this evening who has the EZ Track saw. I have not seen one of those yet. I believe it is based on a Festool product- but I don't know that for a fact either. I've also read a thread on this forum where it seems The True Trac is a duplicate of the EZ Track design. I'm not a patent attorney, it seems with the way the True Track rides on top of the track without the need for clamps, it is essentially a new product. The only court I hope to ever be in is a tennis court maybe someday.
I think in all honesty the True Trac offered me what I was looking for- to build window jamb extensions and the scribe a line on the frame to even up with the sheet rock and accomplish it like the guy on the EZ Track video does. But the True True as I recall will accomplish all that for less expense than the EZ Track for the equivalent size of the True Trac and I will not need to secure any clamps when I do my cutting. So if I have an accident, maybe Saw Stop technology will be incorporated in circular saws...<smile>. I am of course joking about that, but I wonder how that lawsuit in MA against Ryobi where a guy admitted he was not using the small table saw properly was awarded $1.5 million dollars. He admitted he didn't read the directions- so he's a "real" man. lol It's sad that an accident like that happened but if worse comes to worse, could you imagine everyone having to attend a special courses to learn how to safely operate you power tool or device.