Hey guys need amp advice for Snell Type AIII

I know i need more power so I'm looking to upgrade, any advice on a good match for these Snells. My preamp is a Cary slp3. the Research i've done so far has pointed me in the direction of, ML, McIntosh, Threshold or Pass. Any one of these a better match than the other. Thanks in advance
i had a pair of Snell CVs that sounded terrific with a Bryston 4bst..id give one a try.