What stands for Mag 3.6's work well?

Just my OPINION, but I'd not opt for a bridgework stand. I just have a mental image of the darn thing ringing like a bell and feeding back thru the MDF.

This is the route I'm going to take......which gets rid of the MDF altogether and replaces it with real wood, which is not only better looking but has improved sonics as well.
http://www.indiespinzone.com/magnestand.html

Stands can and do help. Almost no question about it. However, dumping the MDF while integrating wood stands is the way I'm heading with my 1.6s

I am NOT a shill or owner or stockholder. Just a fan.

You'll never HEAR the ringing...but it will smear the sound.
Real wood has some amazing properties not equaled by MDF or steel, in any combination.
If I were required to build metal stands, I'd be tempted to use aluminum.

Root,
Any inert fill in the stands? Not lead...perhaps some kind of dry sand or even cat litter?