B K avr 307 matching speakers??

I am considering the Revel m20, c30 with the B&K avr307. Is this a good match? Other speaker suggestions? How about an alternate to the Revel s30 surrounds that reatail for $2500? Thanks
Hey I have an AVR202 and just got a pair of the Mirage om7 and the center channel. this seems to be really nice as the speakers and cables are breaking in.
I use an older pair of Mirage 1090i, center and rears with a B&K Ref20 and B&K7250, match up very well.
I use Sonus Faber Concerto's for the front 3 channels, and concertinos for the rear. perfect.