ramduster, the 700 pack is still a little small IMO for the plane. Correct me if I am wrong, but I have read here on RCU that a 6 volt pack drains faster than a normal 4.8 volt. So in essence you will get less fly time out of a 6 volt pack than a 4.8 volt pack of the same size. Of course with the 6 volt pack you do get faster servo speed and more torque.

Unless you want to quick charge frequently I would recomment a 1000mah pack at least. I have some larger packs 1100-1850 in my planes and they are great. When fully charged it seems like I can fly all day.

You will get more flight time with two switches and two 4.8 volt 600 mah packs than one 700 mah 6 volt pack.

BTW you cant connect the 6 volt pack and the 4.8 volt pack to the same rx even if you set up 2 switches.