Stereo & Electronics - please help

i have found some dynamat http://www.uscaraudio.com/cgi-bin/usstore.cgi?user_action=detail&catalogno=10455 at www. uscaraudio.com and i am wonderig if i should buy it? i visited some sites and uscaraudio.com had the best price on it does anyone know a place that has a better price? please tell me about dynamat.

thanks

dave

$95.00 Buy now at e-bay store, here is the link : http://stores.ebay.com/w-w-w-dimensionaudio-c-o-m_Sound-Dampening_W0QQcolZ2QQdirZQ2d1QQftidZ2QQtZkm

www.froogle.com

Seems like a good price (depending upon shipping), but dunno about the vendor reliability.