The order is going in on the servos. 2 HS-645's, 4 HS-225's and a HS-85 driven by a Hitec 8 channel Supreme Receiver. I'm planning on using a six volt battery pack with a voltage regulator. Any Idea on the size of the battery pack that I should get to power this setup? I was thinking a 1500mA NiCd pack, but I really don't know what I need. How do you determine what size battery pack to use with a servo setup like this? I assume its a balance between weight and battery life.

Thanks, Bozwth