I own the M60-MkII.2's, and I actually prefer the inputs on the front! In my set-up, it makes the access to the interconnects MUCH EASIER! My personal opinion about Atma-sphere amps (besides loving them): I think that they are one of the best bargains in high end audio. I also feel that the amps sound best with the Atma-sphere pre-amps. I also believe that in tube gear, try to get the LOWEST POWER that your speakers will be happiest with. Unneeded power means unneeded expense. Happy Tunes!