persian451

I been browsing around trying to find a good amp for 2 12" RF 4 ohm subs, and I cant decide what to use to power them with:

I'm thinking either:
1. RF 801s
2. RF 851s
3. Audiobahn A8002T
or a RF 750s

i dont even know whats good out ther, Retro suggested a Clarion DX1000.2, but i'm curious of what else people are using?

any help would be appreciated