Don,
Thanks for the informative review of the G0593. I just ordered one and like you am going to make my own base with 4 locking swivel casters.
How big is the G0593 base?
What were the dimensions of your stand?
I was thinking about using 2×4's for the frame (with a middle cross brace), topped off with 3/4" plywood.
If you had to make your stand over would you do anything different? (Looking for any tips based on your experience.)
Thanks in advance . . . .
Bill Borchardt
Smyrna. GA