I would suggest looking at Sunfire amps. I'm powering my Klipsch KLF-20's with a Sunfire amp (225watts) and they absolutely sing. I was using an Adcom amp prior to that and it just didn't provide the dynamics that these speakers are capable of. I also switched out my Monster IC's and speaker cable for some RSA Poeima IC's and VooDoo Reference Bi-Wire speaker cable.
Mike
Mike