I need two 12" subs i can run together at 2 ohms with 1000 watts. I was thinking about getting 2ohm DVC alpine type-r's. Then i found image dynamics IDQ's. I cant find the RMS on those. Which would be better, and where can i find them the cheapest (new)? Are there any other good 2dvc or 4 svc subs i can get for about 150-200 bucks apiece?