I would definitely check out a Mmats amp! A Mmats 1000.2 would give you the 2 ohm output and this thing is waaaay underrated! I ran a 600.1d in a new Tahoe the other day and it beat the hell out of 2 12" JL 12w3v3. These amps are great and I wouldn't run anything else!
Robert, GP Customs...