Super nice products and Jeff is a stand up guy to deal with. I started out with a brand-X stand and it ended up kinking the tubing and collapsing. Now I have two Big Foot stands and two electric lifts and never a bit of problem with them.
Build one yourself cost would be under a hundred bucks. Go to harbor freight or northern tool and buy the wheels there. I built a few. They were so nice that some liked it better than I did and helped themselves to it and took it home.