hrmmm... Maybe I should consider getting another stand? It would be a shame because I picked this stand for its simplicity. The assembly (to me) doesn't seem *too* bad. They use bolts, not sure of the size, for both sides and top. I am planning on adding some additional support to the bottom of both shelfs, probably in the form of 1x2's or 2x2's. I don't think I can do anything for the thin sides.
I think some of gaps have been caused by me moving it around so much, but obviously it shouldn't produce gaps when moved.
Thanks for the heads up, I will investigate this further!
Eric