I have read in prior threads that some folks have made cabinets with car audio drivers and home audio speakers. I have seen in the smaller drivers that folks are occasionally using rubber surrounds. I was curious what the lifespan of foam and rubber surround drivers was like. I know typically the big players typically use cloth accordian surrounds for bass, I imagine because the dynamic range of the bass guitar is rough on suspension. Is the trick using a low mass cone? Are some surrounds "ok" and others not appropriate at all?