I'm sure this has been covered before but I didn't find anything? A storm 2 nights ago blew my Dish antenna out of alignment. I have an appointment in a few days to have a Dish technician come out and realign the antenna, but the cost will be $49 which seems excessive for a couple of minutes of work. Is there a tool (meter?) that I can buy to do this task myself? If so, - What is this tool called? - Where can I get a good deal on this tool - eBay? - Does it come with instructions? FWIW, I need to see 100, 119, and 129. Interestingly enough, 119 is the bird that has been lost!