I take off the table but put the screws back in snug so not to loose them. I will be setting up a second one in the shed this weekend. Got a good deal on a second one. Only problem, they are small compared to the grizzly at the day time shop. But they work well. And mine does not track that great but better than a abrasive chop saw and no smoke/smell..
I too upgraded the blade, use wax on it with a little cutting lube. I get a lot of cuts on the blades.