Since I wouldn't want to rewire my home or future homes, I would pick the Cary.
The ATI 2505 is a wonderful amp but it requires a dedicated 20 amp power circuit. That's not standard in any home I've ever seen, so if you go the ATI route, plan on hiring an electrician and hoping he can snake a 12 guage wire to where you want to power the amp.
The ATI 2505 is a wonderful amp but it requires a dedicated 20 amp power circuit. That's not standard in any home I've ever seen, so if you go the ATI route, plan on hiring an electrician and hoping he can snake a 12 guage wire to where you want to power the amp.