Interesting. Didn't happen here yet, and some comcast worker said they couldn't block them-but obviously that was wrong. Oh well, I still don't need it since my $20 hd antenna gives me way better stations than comcast. The old movie stations on antenna are awesome, and basically all I watch. Oh, and once in a blue moon I have to buy 200 buck knives for $19.95 on the midnight knife network or whatever it's called.