Looking to upgrade from onkyo 605. Currently I have ps3 playing blu-ray, dvd and sky hd, going to onkyo receiver through to LG PK 350. For music, I have goldring GR2, wav files played from laptop with J river media centre16, SPDIF to dacmagic balanced cables into cambridge audio 840a. Speakers are acoustic energy aegis neo 5.1 floor standing 3's at the front, no preouts on 605 so have to keep changing speaker cables. Happy with sound through 840 amp, just want more from receiver set up. Mostly looking at slightlly older amps, more for your money, it seems. Any suggestions appreciated, also how high could i go before speakers become a weak point. Many thanks