I just bought a sega saturn on ebay. All these years, I never touched a sega saturn, I missed out on it. I don't know how I missed out on it. I own pretty much all the sega systems. Anyway, the internal memory doesn't seem to save anything. I notice the clock settings are always gone when I power it off. Is their a battery inside to replace? I believe I came across sega saturn batteries on ebay. Anyone got any info? Also looking for anyone selling new saturn games....