Yamaha DTXpress/DTXplorer/DTXtreme

Dan-
To make the rack more stable, lower the front cross bar and put the 
side bars above the cross bar.  That should help lots.  Also, 
musiciansfriend.com has Pinteck leg braces for $19+/- (or maybe $12 - 
I don't remember).  They fit the Yammy rack.  I added two to go with 
the two already on it and the result is much more stable.

Bill