Basically, this stuff was never used even once -- he got the entire package as a gift and best I could tell never made any sawdust with it - in fact you can tell that the extension legs were never installed on the pre-drilled table. It's a bit dirty, so I'm going to put the mineral spirits to it this weekend.
I'm a little bummed that the router table has 510 rails on it, but not really sure thats going to affect me much if I use the Incra TS-LS and mount the wonder fence to that when routing. I do need to go back and pick up the solid black extruded aluminum part that mounts to the curved gold-colored aluminum parts that mount above the TS-LS fence but curves out and sits above the wonder fence (look at the wonder fence photo on the SS website) - he has this part I just forgot to grab it. Otherwise, the only other part I can see that is missing is the right angle fixture, which surely would have come with this packaged 520 / Incra system if I had to guess.
Any words of wisdom the community would share about setting all of this up? Any other parts blatantly missing?
BTW the 520 is still available here locally in the Raleigh area, and best I could tell it had very, very little wood passed through it - if any at all. If anyone is interested PM me and I'll send you the information, I believe the price would be very hard to beat. If I had room for another one I'd buy it in a heartbeat.