Welcome back to the addiction! or is it affliction...ok both
The problem you (we) have with your question is a good one to have. Electric stuff has BOOMED and the answer to your question might read like a small novel. Fortunatly electrics are much lighter and cheaper now. You can easily electric power any plane now.
One answer would be an Ugly Stick. They come in a few different sizes from ones that fit in the palm of your hand to 100" plus spans. Pick one that fits your gear and go for it.