Hi chaps, I have posted something similar elsewhere but once again I turn to you. Going to sell my Primare stereo and Marantz receiver and get a 5 channel power amp instead. Looking for a lively clean detailed sound with lots of soundstage and thwack! Considering Lexicon, Bryston, Krell, Primare (30.5II), Sunfire, Chord, parasound, Bel Canto, Classe but haven't heard any of these. Second hand would stretch my £1500 budget further. Have found these on the net: Sunfire cinema grand £850 Classe CAV150 £1500 Lexicon 512 £1350 Any ideas? Liam.