I just called to ask about the 12" avalanches and if they would be available in a dual 4-ohm coil so that I could run two at 1 ohm. He said that as of right now, they will only be available in dual 2-ohm coils, but he is working on getting quad 2-ohm coils so that you can wire it any way you want.
Needless to say, Chad was probably the nicest person in car audio I've talked to, and that was only in a two minute call. He even went as far as asking my name before he hung up and thanked me for taking the time to call. Good man.