Originally Posted by cmmonte92

I'm getting ready to do this as well... I bought my stuff from fatmat.com. They have a 50ft package deal (comes with roller and a box-cutter) for $80.

50^ FatMat Sound Deadener Noise Killer

I also found, that Elemental Designs sells their low end sound-deading stuff for $1/sq.ft.

Elemental Designs