Was just trying to offer an alternative (i.e., an actual measurement) to just "guessing" how much PEAK current his system ACTUALLY draws during HIS normal useage of HIS system. Beyond that I don't really give a fuck!
Add: He might actually find that 99.99% of the time ONE 30 amp circut is more than adequate. And if you say "what about the 0.01% of the time that he needs MORE than 30 amps"? I say, well there will also be a smaller amount of time that he needs MORE than 60 amps as well! What about that?
LR: AudioEngine wireless link from family room preamp to Barcus-Berry 2002R Sonic Maximizer to GlowPower Zyxt IC's to Sunfire 300x2 to Nordost 6M bi-source wires to AOS 28" MDF spherical speakers using six 6.5" woofers and eight 1" dome tweeters symm. arranged around the surface.
SS system: CX-995V DVD to AV-634x 3-4 channel amp (center/rears) & M1.0t mk-II opt2(fronts).
Garage: 300 disk changer to Entech 202.5 DAC to MXR150 Receiver (pre) to TFM-42 to EPI 400 speakers.