Very nice piloting skills! I hope that you just sold your GB and it didn't "buy the farm." Any detailed comments on how the GP GB flys? I found that the large amount of positive incidence of the wing and down thrust balance out nicely at full throttle and top speed and make the GP GB really easy to take off, but throttling back suddenly makes the GB balloon until some speed is bled off.
If you are considering Robostruts for the GB, you might want to do what I did in this thread
http://www.rcuniverse.com/forum/m_56...tm.htm#6583985