Sorry for so many threads about what I should get, but I keep seeing new things [8D]

I have a feda DF with Johnson/like90 setup and an alu swash. I crashed my DF recently and for the cost of new landing gear/canopy I figured I might as well buy a new kit (was considering the century HB as it seems better quality)

However, I have been reading a lot about the G10 frame and was wondering if it was worth going this route? in addition I would also buy the dual tail setup from like90 (or would DD be better?)

Also, what is the Bell-hiller mixer all about?

Regards

Crash.