suds said:
Have a SawStop so the only time I use it is to cut 2x4 foot 1/2 and 1/4 plywood. That is 95% of my need for it.
Assuming yours is a PCS or ICS, you don't need a track saw to handle 2x4 plywood, even the 3/4".
I sold my TS75 with its track because I hardly used it. My SawStop PCS can take care of most of my ripping/crosscutting needs.
Money aside, I prefer a good tool to be in a good home and get used. A cabinetmaker grabbed it from me three years ago at 80% (?) of the retail price. All said, the new saw hadn't been used more than 3 times! The buyer believed that because the blade was like new.
If I were you, I would sell the remaining tracks and get a Jessem stock guides (which will greatly improve safety and quality of cuts). The stock guides would allow you to handle even a full 4x8 sheet once in a blue moon.