If I were you I'd get the Rotel RMB-1075. It'll power your M80's to ear bleeding levels, and save you some coin. Beyond that...the Rotel amps look WAY better than those butt ugly Outlaw amps.
If you're open to buying used (which in the case of amps is generally a pretty safe bet) check out Audiogon.com, some nice Rotel amps show up there quite often.