I am in hard Problem by choice my next flying model.
The target is maximum gratification from flying model that doing the best 3D.
The possibilities they :
1. electric : like the shock flyer and more...(I don't have anything from the electric area, I need every thing new).
2. kantana 70 from Accel Hobby...(I have already engine and servos to the kantana 70- MVVS 91 and digital servos).

What do you recommend me to do?

Ps....
i want the most cheaper cost from any Possibility that you recommend
For example : if you recommend me the second possibility, please you will add a breakdown of parts and costs that situated in the sites in the net.

And the most important thing that he will be enjoyable and challenges.

I am Sorry about my unclearly english.

Thank you very much for all the relation and help
Daniel Rubin.