I just bought a Torus avr 20 and it is one of the biggest upgrades I have made. I had many conditioners{Tice,monster,Hydras,Furutech]etc. which in my opinion did nothing. I live in Fla. where my voltage fluctuated from 114 to 124. Torus solved the problem and now the sound is more robust with a huge soundstage. Every component plugged into it is upgraded. It is pricey at about $4500 but in my system it is money well spent.
