Having listened to both the Energy Connossieur speakers AND the M60ti and M22ti, I've got to say the Energy C-3 was pretty nice, but not nearly as clear as the M22ti.

The C-7 and C-9 don't come close to the M60ti though. I personally think the only decent sounding Energy Connossieur speaker is their C-3. (which I've seen at blow out prices recently...as low as $250/pair! - At that price they're certainly worth buying)

But if it's towers you're looking for I simply haven't heard anything as good or better than the M60, until I've gotten up into the range of the B&W 703 or some Thiel products...that's getting very pricey.