McIntosh Mx151 vs. Krell Foundation vs Arcam AV 860

Hell all.  I'm in the process of building a nice HT and Audio system.  I decided on the Sonus Faber Evolution and a matching Amati Futura Center speaker.  I need to decide on an amp and AV processor.  I would like some insight on with to chose:

Taking a poll with people in the know: of the three which would give me the best pairing/performance.

Thanks.

P.S
Im open other suggestions as well.