Canman

I'd go with the M60's. They are less bright and forward as the M80's. They will match perfectly with the rest of your setup.

I own the VP150 and like it very much. I don't find it keeps the vocals too centered, however my listening room is not very wide so I haven't been able to judge that extremely well.

The EP350 is great, as are the QS8's. Those surrounds spread sound out so well, it will completely envelop you.

I haven't been a fan of Paradigm since I found out about Axiom. Axiom is cheaper, has better customer service by a long shot, and requires far less power to reach the same volume levels.