RE: Built up 3d plane
I think you'll find the G480 Groove to be a better all around 3D model over the smaller G300.. the added size of the 45" wing presents real well in a small field setting... The Groove was also designed to accept the AXI 2808 series of motor. Enjoy.
About the only thing the G480 wont pull of is a good clean waterfall... - more of a tight loop then true tumble.
-Bill