I am in the same boat. I have a Sundown SA-8 2ohm DVC, and I need a small (under my pass seat of Jeep Cherokee) powerfull amp that does not draw a lot of power and is 1ohm stable.
I am almost 100% sold on the Earthquake MiNi D2000. I like that it is effcient, small (ish), not too expensive, and...