Getting ready to order the gear for the Extra and I need some opinions.

I am wondering if 2 each per wing 5955s are overkill? I currently have 1 ea on my 50cc Sukhoi.

The alternative would be to go with 2 ea per wing 5985s.

Batteries. Not going the A123 route just yet. Will 2 2600mah packs for the servos and 1 2600 for the ignition be plenty?

And also, what length extensions and how many do I need?