JM, you will absolutely love your new Summits! Just remember that it will take a couple of hundred hours (some say as much as 500) to 'burn in' your speakers.
As for power, my summits are plugged directly into a 20-amp line that is dedicated to my home theater. I'm driving them with a Sunfire TGP-5 pre-amp and a Sunfire TGA-7400 amp, which are plugged into a Richard Gray RGPC 400 line conditioner.
As for power, my summits are plugged directly into a 20-amp line that is dedicated to my home theater. I'm driving them with a Sunfire TGP-5 pre-amp and a Sunfire TGA-7400 amp, which are plugged into a Richard Gray RGPC 400 line conditioner.