You're crazy. Why would electric motor turn you off? Think about it for a second, less moving parts. They are more reliable than lets say your standard engine. Don't expect these things to crash like your computer either, your computer is made to a wide varity of different things, these motors are designed to just a series of task. Flawlessly. Think about the high level of modification that can be done to these things with just a hack box. I'm sure they'll be a lot of possible upgrades avaliable to these motors.