Hello everyone, I have DIsh Network with a HD 811 reciever. I can only watch HD channels that DIsh gives, I cannot watch MNF in HD or other programs in HD. I was reading reviews on the
Terk 55 Indoor/Outdoor antenna (around $100?) Anyway, I read that it was garbage. I am looking for an antenna that I can view HD shows shown in HD. I have went on antennaweb.org and I really don't understand how to use it. I live about 45 minutes from Philly and
2 1/2 hrs. away from NYC, zip 08205. Now, is it more valuable for me to have an antenna on the roof, which I really don't want to do, or is there an indoor antenna that can recieve the HD programs that I want. Also, I was using Monster component cables from my Dish reciever to my tv, I just recently upgraded to DVI, from my Dish reciever to tv. I see some diffrence in picture, for the better, but not a drastic change, why?

Thanks
Syberman