The reserve is $300.
I guess Im not following why this sub is so great, other than the custom look. Its an underhung sub with 15mm of xmax... okay. *shrug* A 4" vc doesnt seem to be SQ oriented to me, they are usually too heavy.
"They do however, go extremely loud, but there are louder subs out there. But none are more linear or accurate."
Although Im sure its a very nice sub, I dont see that sub being more linear than a BL optimized sub. I seriously doubt its more accurate than a Velodyne. The guy is really hyping it up making them sound like the best SQ subs ever made, especially considering he's selling it (them) to replace with different subs.