Bel Canto EvO 200.2 monoblocks vs Pass X350


Largely due to upgrade-itis, I am considering changing my amps from the EvO 200.2 monoblocks (which are stellar performers for the money, IMHO) to the Pass X350. Has anyone compared these two? What are the pluses and minuses, and is there a clear winner?

Thanks.
anth0456
What's in the rest of your system? The Pass amps can make certain speakers (eg, CLS) sound as good or better than other amps. But they may not prove that big an upgrade in other situations.
I have a pair of Audiophysic Libras, Simaudio Moon P-5 and an Electrocompaniet EMC I Mk II.