Thanks for the pics of your shop. How do you like the Reeves drive system on your Jet lathe? Isn't that a 1442. I have the 1236 with a Reeves system. I think there are good points, and weak points. Similar to your set up, I hung clear shower curtains on EMT pipe, in front and in back of the lathe. After a turning session, I roll up the curtain out of the way on the pipe.
I see you have a vintage Craftsman table saw, it appears to be exactly the same as the one I had for about 25 years. I gave up on trying to keep it algned. It sure was a work horse.
My Dad taught me that it's better to keep my mouth shut and let people think I was stupid, than open it and remove all doubt.