Yes I actually did it. Does anybody have any idea how much of a beating these things can take. It seems to operate fine by it now takes more volume than normal I think because it's in my new house and I had never listened to it there (I dropped it moving) It stuck to Sanus CF-55 rack shelf and then down it went about 10 inches to the next shelf. Any ideas?? I don't want to send it for testing because H/K would probably screw it up. How about that AVR-8000!!!

Simple. If it ain't broke, don't fix it! There is very little mechanical stuff in a typical receiver. If none of the dials/knobs, etc are physically broken, and everything still works, your fine. You're more likely to have broken solder joints, etc. as the result of a drop, and that most likely would keep it from working properly. Test all inputs, modes, etc. just to be sure everything works.