Hi there guys and gals! I've been pretty lucky the past 3 years. My Yamaha RX-V995 has never, ever given me a speck of trouble. That seems to be coming to an end however. Everytime we have a power outage, and those are frequent here in stickville, ALL of my presets are cleared and reset. This means that for every little power bump, I have to go in and completely re-balance my speakers and such. Now, armed with that information, what are my options? Is there a small battery that keeps a CMOS chip powered thus retaining my memory settings? Is this something I could replace myself (the warranty has LONG SINCE EXPIRED so that's not really a valid concern)? Those of you with Yamaha receivers please let me know if you've ever experience anything like this and what you did to fix the problem. I'm heading over to the Yamaha website to see if they can be of any assistance right now. The receiver still plays flawlessly and sounds great so I want to keep it forever!