ORIGINAL: CGRetired
I really prefer the flat slide switches that mount on the outside of the aircraft. I set them up so that pushing them towards the rear of the aircraft turns the power on. Being flat, they can't be turned on or off by bumping or brushing the fuselage. I also use Voltwatch and put it in a visible location so that a quick glance, lit LED's mean the power is on.
And, before taking off, wagging the ailerons to verify that it is indeed turned on..

helps too..
CGr
I totally agree. I got a couple of the pull switches and use them since i have them (and have already cut open the side of my plane). I much prefer the feel and function of a basic slide switch, and like the voltwatch (or some other lighted indicator) to see that the plane is on or off.