amplifier find

Hey, I need an amplifier. I love my Hifonics Colossus Pro 5k, but it took a **** on me. I only got it a year ago. Right now I'm running 2 Pioneer TS-W3003D4s with that amp @ 2 ohms. I am upgrading to 2 Orion HCCA 122s in the near future. I need a good solid efficient amp that will last me and...