I am new to this forum so excuse me if it has been covered before. My last satellite dish was a 10ft Wineguard and then I went to Dishnetwork. I want to get back to FTA but need some help. I have a HD 50" TV and am wondering if it is to early to jump into a HD FTA receiver or should I just purchase a SD receiver? Is one HD receiver any better than the other? I see Viewsat, Sonicview, captain, and coolsat have HD receivers out now. Any recommendation on going to HD or staying with SD? Thanks for any help.