lawvil , FTA is great anyways and though I realize your interest is HD, as a 1st timer thinking about taking the plunge into this great hobby there are plenty of channels not HD that might justify picking one of these receivers up , and whatever you pick up HD will definitely compliment your HDTV.
The Coolsat 8000 has recently gone down in price, if youre seriously thinking about FTA you can start off with a motorized 90cm Dish , I do not have a HDTV but had I started this hobby today with what I know now then my 1st STB would be the CS 8000 (well with exception of Blindscan which I hope they are working on).
I'd also like to get a HDTV but as of 4 months ago I won a 20 inch RCA TV in a drawing ( exstatic cuz I never win anything ) and I am so happy with it especially because it replaced my 13 inch Commodore 64 Monitor from 1985 which IMO has a better picture than any Flat Screen Tube TV ,even has S-video which I got a cord adapter for.