Thanks. I have a feeling roar approved is going to be a requirement...
I posted to hobbypartz to see if they know when they expect more stock of 4000mah or 5000mah hard case roar approved 2 cells.
If its going to be a while, I may just start with a amain pack that is roar approved.
Any advise on a good charger that wont break my bank but will last me a while and keep my packs taken care of?