I have a 52" XBR4/Emo XPA-5/Pio Elite/PS3/Marantz CD/HD8300 and (3) MFW-15's running on a 15AMP circuit. I have been to insane levels without a hitch. When I move into a nice big new place in a couple of years I will have 20AMP circuits to run my amps, but for now , I'm straight. Sometimes doing too much reading on these boards is a bad thing. Getting dudes to come into your pad and start slapping down 20AMP circuits for a single MFW is the same as you buying $8,000 3ft RCA interconnects.
PS- MLS, driver came in for the MFW that was injured.....perfection my friend.