Shugs...

I had my LCR on M200s for over a year and enjoyed them thoroughly. I recently acquired a Monster 3 channel and find it to be more responsive than the M200s, but only slightly.

What I have found is how little power the 80s take to run to very loud levels. The most seen so far is 28 watts on the mains.

You might try the 7125 first. If it's not enough, upgrade to the 7700.