What about the track? Where can you get one?
Home depot at $61. Too bad it’s out of stock. Make one yourself.
Use an aluminum channel screwed to a piece of mdf or ply.
Or even all wood. Make your own track saw. - YouTube
For some reason, they only sell odd lengths. This saw is basically intended to break down full sheets of plywood (96" x 48") but they don’t sell the tracks in 50" lengths, which would work perfectly for full cross-cuts or doubled up for full length rips. Anybody know why?
https://www.amazon.com/WEN-CT9980-80-Inch-Track-Adapters/dp/B07VCTQ3Y5/
Update: It turns out that they DO sell a 100" track set. I just had to go to the Wen website to find the model number. Here’s the Amazon listing for the model CT9502 set.