Just got the Vision a week ago and have been enjoying it, but have a few questions 1. How can I find out what firmware version i currently have installed on the Phantom 2. How can i tell how many satellites my Phantom has hooked? On the iPhone display, next to the satellite icon it shows 13 - 14 and that sounds very high 3. Every time i fly it, I go through the calibration procedures and all indications are that they work correctly. I also wait for a minute or so it can find the satellites. With all green on the back end, i fly. Should i now be confident that the RTH process will work correctly, or is there something else i need to do. Thanks in advance for any assistance you can provide a new guy. BTW, i have searched the forum for some of these answers and while i have found interesting topics, i am not finding these answers.