My vote goes for the Atma-Sphere M60 Mk 2.2 but be careful that your speakers are a good match. These are especially incredible when paired with an Atma-Sphere pre-amp. Check out www.atma-sphere.com for details. I have not heard the amps mentioned above but all are highly regarded. The reviews of the M60's on audioreview.com will give you an accurate portrayal of their sound. God bless.
