I was just wondering if anyone still uses this receiver and can give some tips on how to best set it up. I have my speakers set up to small and "yes" for sub woofer. I can see the LFE bar moving but can't feel the difference from regular base. Can I set the crossover for this receiver or not? If not, what's the set crossover in it? For what i've heard it's probably set at 80 but want to make sure. Any info on this receiver will be greatly appreciated.