I bought a refurbished HK AVR-325 from one call about two months ago and I'm absolutely thrilled with the sound quality. I have two questions: 1.) I'm using it as a pre/pro but it still gets very hot even though I'm not using the internal amplifiers. The Yamaha receiver I replaced didn't heat up the slightest bit when I was using it as a pre/pro and even when I was using the internal amplifiers it didn't get this hot. 2.) When I go into the OSD, I try to turn off the semi osd, and it turns off. However, when I turn off then on again receiver, it defaults back to the on position. Is this typical behavior?