Hey, I bought 2 12" alpine Type R subs, (4ohm). I know there's been TONS of threads on this subject, (and I've read all of them), but I wanted to ask a more specific question. I been looking at the new 2008 Hifonics amp models and want to know which one would be best to power these subs. I'm somewhat of a noob when it comes to car audio, so if someone could help me out that would be great. also, would 500 RMS be too much power for each sub? thanks.