Any Yamaha MX-600u owners out there?


Awesome power for me in 4 ohm with my AR9s and I LOVE the red light meter! I really like this amp and would like to have some input from other owners past or present. Negative or positive comments would be great!
agarrison
So, here is my question to you...

I also have a yamaha A-1000 auto class A amplifier. It seems to be heavier and looks like it has twice the caps and heat sinks inside of it... But I dont notice a LOT of difference. Which one would you keep out of the two? The mx-600u or the A-1000 Please advise