If you want one that in fact does keep them organ like AND IS VERY SOLID....On stage stands is the way to go...see Sweetwater sound, just look under on stage stands.

I have a pretty heavy Korg PA2XPRO on top and a CME 76 er on the bottem. SOLID.

BUT, I have the Korg front situated on two rubber pads right on the CME...then the back is supported by the on stage 2nd tier WITHOUT the arms on (once agan two rubber pads on the posts.

Lee