Thanks Bob, that is pretty much a synopsis of what I have been able to cobble together in a few hours of surfing, all in one post. Now that the weekend is here and the weather is settled I can get back on this project. It sure has been a bummer relying on DVD reruns for the last few days! Before I break out the extension ladder again, is it possible to use an iphone app compass to find azimuth? I have read some conflicting views on this. If not, which satellite AR app would you recommend?