I was just recommending higher gauge as a safety. can't run a good system on small wire, and that chart is for "Minimum." as for sony amps, can't agree more. JUNK.

i800, i loved polk. Had their db212 setup (two db 124's in a ported box) and it hit pretty stinkin' hard. Much better than the comp's that's for sure. We also picked out some polk speakers when we were finishing our basement.