Well my Supercube SCII died. I noticed the sound very thin just before, and looked and the light was out. Actually I got up to turn the sub up thinking my son touched the knob but nope, the light was out. Checked the connections, checked the plug, plugged into my HT receiver in the bedroom and nothing. I wonder if its under warranty? The store I bought it at does not sell Def Tech anymore either. What do I do here in this situation? If I just say screw it and buy a new sub, what is the smallest in terms if footprint and dollars can I get? I have Def Tech SM65 for mains which put out pretty nice bass for the size so I just need some need something to compliment them, just to help them along if you will.