I tipped the Installer who installed my DTV Slimsline Dish + he installed the HR20-700 *thank god it wasn't the HR21!*
He was here 2 hours and he did a great job, very clean job, he even removed my old Dish Network dish which most installers don't, which he did, and the install went smooth, and he made sure I got all my channels that I was subscribed to (in this case pretty much all the channels except NBA LP,MLB, and NHL. other than that I got all.
I tipped him 20$ and he was very happy! He even gave me his phone number if I ever had any problems, which I never had any problems, strong winds around here lately, but it seems I am not losing any signal at all, and the dish is very steady on my balcony!
We got tons of rain around here, but so far no PQ degration, which is great.