More power is always better in my experience, my top choices for your Maggies:
Pass Labs X-600 (.5 if you can)
Pass Labs X-350.5
Sanders Magtech
Cary Audio CAD 500MB's (what I use with my 3.6Rs)
Bryston 7sst2
Parasound Halo JC-2
Wyred4Sound 1000's
I've had all these hooked up to my Maggies (with the exception of the X-600's, and the Sanders, but I had an older Sanders and give the new one some love for that). I have had a few other amps on them as well, but I wouldn't put them on the list.
Pass Labs X-600 (.5 if you can)
Pass Labs X-350.5
Sanders Magtech
Cary Audio CAD 500MB's (what I use with my 3.6Rs)
Bryston 7sst2
Parasound Halo JC-2
Wyred4Sound 1000's
I've had all these hooked up to my Maggies (with the exception of the X-600's, and the Sanders, but I had an older Sanders and give the new one some love for that). I have had a few other amps on them as well, but I wouldn't put them on the list.