Originally Posted by Davidka

Ha ha! How's I know that you would be chiming in. The answer is, if we were to run 30 minute mains, assuming that people wanted to do that, we would probably run nitro like we are now! If we did it with electric then you would run the same 8000-10000 mah battery for qualifying as you did for the main. Otherwise you'd have to change your setup from battery to battery to compensate for the dreastic weight change. It would still be cheaper...