I have the Scorpion Y-650 frame and over the next few months plan on building it and running the AdruCopter on the APM2.5 board. Il let you know how it goes.
Do you have one up ad running? What sort of advice are you after?
"There is a thread to use the Archos Gamepad as a ground station, Kevin Hester is writing the code to use the analogue sticks with the android app and he said that he asked the people at Wikipad for one when its released for developers.…"
"It would be sweet if this eventually integrated with the "Telemetry / Antenna Tracking Board with Ethernet Capability" Arthur Benemann is developing, To have the wireless link sitting in the middle of the flying field and to sit in the shade or car…"