Greetings, this is along the lines of a similar post I had before, but am still having the problem. Watched and recorded Lost two nights ago. While watching live, it was in HD - when I watched the recorded version it was in SD stretched. I noticed that when I channel surf up to another local (in this case in Austin channel 36 NBC which is not HD at all) and then surf down back again to ABC, Lost was in SD. But when I manually punched in channel 24 in the remote, Lost came up as HD. Does this have something to do with not having Native mode on? I have noticed this with all of my locals that to get HD, I need to manually punch in the channel numbers - just surfing brings up SD. Thanks for your help.