Best Amp For Martin Logan Aerius i Under $2000

I like the ARC VT100 too.

What about a Blue Circle?

You could go for a CS integrated. I have one and enjoy it every much.
Gilbert at Blue Circle (the designer and founder) also uses CLS IIz and his reference speakers (along with some ML Statement E2's)

www.bluecircle.com

If your interested talk to kevin at harmonia-audio.com He is great to deal with.

I've used Aerius and Aerius i's with both a B&K AVR202 receiver (105 w/ch, home theater) and a Bryston 4BST amp (300 w/ch, stereo setup) and have been pleased with both. Whatever you do, I suggest going with at least 100 w/ch; 200+ is ideal. The ML electrostats like current; so blend well with amps that can handle low impedences.

You should be able to find units with 200+ w/ch from Bryston, Aragon, and McCormack for around $1200.

As much as I agree about good current for the Aerius i's, I used a Pass Aleph 3 with mine and (in a smallish room) they were an excellent match. Try a CJ PV 12, or even a PV 10 and you might get a good combo as all might be had near your price point. Beware the rather low input impedance on the Pass if I recall correctly, matched with the tube pre...

I second the blue circle suggestion.