High Current Outlet for Amps?

It depends on the class of amplifier, as randy-11 stated.  With typical class AB amp music power is very low, being only a few percent of peak power (unless you listen to sine waves).   It is because average 50% of loudness is only 10% of peak power, not to mention any gaps.  In spite of low average current demand it is drawn is short spikes of very high amplitude.  For that reason any impedance in series (many conditioners) cause voltage drops and reduction in dynamics.

^^Exactly.

thanks for all the info. I am just gonna have him install the 30amp and few extra outlet since I only have to pay for the parts only, which is less than $200 for additional 8 outlets and 8 dedicated circuit breakers - 30amps.

I will plug all my 6 amps directly into the outlet. For other components like Preamp, Processor, Turntable, Blu-ray and Music Server will be plugged into the PS Audio P10 Regerator.

Hope all work out well. Thanks

Way to go for it!!