I had recently bought a POLK/MOMO MM12 w/ enclosure and lost the receipt of purchase. The subwoofer has now failed to operate and eventhough I have everything except the receipt they will not fix it. It's definately not the install that is in question. The tinsel lead from the basket to the cone is shorting out. This is a manufacturing defect but Polk will not honor it. Eventhough I'm pissed that I spent the money on a junk sub I want to stay w/ this sub because my interior theme is all MOMO on the inside of my WRX. I'm not to happy about the way it was handled but whatever. What I really need to know is if anyone can lead me to a source that can replace and repair this defective lead. It can't be simply soldered because they use some special epoxy for the connection. This ticks me off because I just bought a pair of RTi10's for my house too. I'm not so happy w/ them right now.