I'm an old foggy who is struggling with the technology time. I will freely admit I was amazed myself that I could even successfully register here without any issue. But anyway, I have a simple question: how do I check the hard drive capacity of my unit? I have an HR-21 - 700, and am thinking about buying an HR-22 from Costco for my son. Besides opening the receiver up and look at the hard drive itself, is there a setting in the menu options to physically see? And I just want to say a thank you to everyone here for sharing their information at this forum. I am not very good with these new gadgets, but I was able to walk away with much more knowledge than before I came to this forum. You guys are doing good work.