Great info here! Thanks, the links provided had great info, as did your posts. A 600 mah Rx pack for 5 bucks seems like a deal to me!! Once I move up to more expensive, higher drain applications, I'll just upgrade my Tx and Rx at the same time to NIMH. And sine ya'll have been flying for ever with no issues, I guess I'll save the redunduncy issue for when I get into more pricey planes.

Thanks again!