I've had lots of interest and no one pull the trigger yet.
The subwoofers cost $125 each and the amplifiers cost $130 each. The custom box cost me $300. I'm actually considering raising the price. You'd be stupid not to buy this.
Montego Blue 2007 E92 335i - ZSP / ZPP / Steptronic / Logic7
Broadway Static - CCW - Megan - Orion