As one of my pro-battlers says in his intro or use to.   I read where left hand props are the thing to help all patterns and planes.  I can agree the electric set up can be more consistent, once set up and working properly.  But, if left hand props and motors are so great, how come the IC people didn't start converting there engines to left hand propelsion?   Granted I would have to learn a new starting procedure, but sometimes I have to crank an engine clockwise to get it to start.  Maybe once I get my electric set up I may change my mind.