I also have the Incra stand, which frustrates me to no end. The locking mechanism extends a significant length from the frame, which means you usually place it at the back of your table or risk tripping over it all the time. But this is a major PITA if you happen to want to be able to push the table against a wall -then getting to the locking pedal is very inconvenient. I wish the mechanism either didn't extend so far so that it could be mounted at the front of the table, or that there were some easy way to mount standard casters to the legs.
As it is, I am seriously considering ditching the frame and just building my own out of ply and using standard casters.
