Hey there! I thought since I just ordered a pair of 22's myself I could actually register and post something instead of just lurking.

I too have cheap MDF stands that are currently supporting an older pair of Polk Audio's. I recentley moved to a carpeted house so I added some spikes and I thought I noticed a slight improvement but not huge. I then went to Home Depot and bought 8 bricks weighing 6 lbs. each. I put 4 bricks on the base of each stand. I used pieces of tacky putty under each brick to quell any vibrations.

Anyway... I think the 24 lbs. of added weight really helped with bass response and just seemed to give the Polks a more articulate sound.

It would seem to me a good stand should do 3 things: Hold the speaker at an appropriate height, be sonically neutral, and have a decent amount of mass to give the speaker a good foundation. I guess it would help if they look cool too!

I can't wait to hear how the 22's sound on them!