BigChip wrote
I am NOT a fine furniture builder. I am a tinkerer, house fixer, plywood cutter, average guy. Basically I am a gorilla who is able to join pieces of wood together and occasionally do it reasonably well. :D
That's how I got started with a Shopsmith. I had a rather ordinary house that needed a work-over to boost it's value. My first Shopsmith was a 1954 Greenie that came with a joiner, all the standard components plus extra saw blades, arbors, and small add-ons. That machine made all the work I did a breeze. I put up natural wood molding and highlights all over the place, built an oak stair-rail that I will brag about and say was a huge selling point. The Shopsmith was invaluable for everything from basic 2x4 construction to cutting ceramic tiles.
As a table saw the Shopsmith has 1 big drawback, the blade does not tilt. Bevel cuts require the table to be tilted instead. That never held me back although occasionally it took a little extra time to work out the setup. Some people don't like the height of the table in table saw mode, several inches higher up than a typical table saw, but I find in most cases that's an advantage giving me a closer look and better control of the work piece. The machines you are looking at are more recent models with larger tables and fences giving you more flexibility as a table saw then many alternatives.
How much a machine will cost depends on your location and what it comes with. There's often some little part missing when you buy a used Shopsmith. If you're lucky it's just a knob or something else minor but it's a good idea to look at the catalog and all the standard pieces that should come with a Shopsmith. The real value of a Shopsmith is in the special purpose tools that can be added on. I consider the bandsaw to be the most valuable accessory. My second machine was a 510 with a bandsaw and I'm not sure how I lived before without one. I'm sure I've used that more than the table saw and keep it mounted almost all the time.