| You're gonna want feet extending out to both sides, and to be honest, if I was putting that in my room, I'd want AT LEAST 2' in both directions (4' total) And I would be prepared to add more length at the first sign of wobble.
If you simply must have feet in only one direction, I would suggest a large amount of dead weight being attached to the end of the feet, to counteract the tendency to tip.
If you can't find another dealer, I don't think you're getting terribly hosed. The link I posted above, I wanna say I paid about $40 for an 8 pack of 2" thick roxul. Rockwool and OC perform very similarly acoustically, OC is just more ridgid and behaves better when no frame is being used.
In my area OC is more expensive than roxul, I've heard that this is location specific. |