You're right, I actually realized that as I was assembling it and saw how close the wheel would be in the regular position. It's definitely heavy enough without any additional weight needed at the base! My only complaint is how big the top plate is. It takes up quite a bit of room in our small living room so I might try replacing it with just a piece of standard 1'x2'x0.5" formica shelving.dori-sanYou know what? I actually just picked it up last night too! BTW, don't bother trying to assemble it backwards. I tried it every which way, and the best way ended up being the right way.