I have never heard the McCormack DNA-1, but I can vouch for the Mark Levinson ML-9. It's a great find -- detailed, warm, lots of headroom and power to spare.
I have Snell E's (and Superzeros and Minimus 7s) but am about to buy some Sinclair Brighton 490Ts I think. These latter I've never heard of but they are at the local shop for a very great price and I've listened to them for hours and like them a lot: http://sinclairaudio.com/460t.html
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