For those that have DirecTV and are watching HD programs on it, what did you end up paying for it? Did you have to pay for pro install? Is self install "Easy" ? I'm thinking of buying the E86 and 18 x 20 satellite dish combo on eBay for $550 new. Seems to be the best deal i can find, although the very best deals are for those that are new to DirecTV and only them.... So, if anyone can give me helpful tips on what i need to do to install this system and what to do to get it activated, i'd be greatful. Also a place to buy the hardware for under 600 bucks combined other than eBay would be nice.