Hi All, Quick question for you regarding an Amp. In November 1998 I paid the princely sum of £675 for the best Amp I could afford...it came highly recommended. It was a Yamaha DSP-A1092. I'm no HiFi expert, and while this amp has served me well over the years I'm confused now as to whether it is really true 5.1 Surround Sound capable. I currently have it wired up to two JBL rear speakers, a Tannoy Centre, and two Wharfedale front speakers. I don't yet have a sub woofer. Its quite impressive, especially when using the various 'surround effect' options...but am I kidding myself its the real McCoy? Any advice?