That'll possibly be on next year's agenda to try an all out 3d plane...along with a lot of other new ground to cover such as 4ch,EDF,and twin engine. There are deltas set up for 3d as well from what I've seen, and that's a seriously tempting option. The arrowhead can do a bit, especially with a four bladed prop. The slow top speed and massive spare thrust of the four blade gave me the courage to start playing with some brief inverted, plus can do some light 3d loops and flips.
@SquirrelTail would be my go to guy when I end up trying 3d and having questions. There are definitely some others, but he comes to mind foremost as a badass 3der.