What I find interesting is the E conversion of this plane (earlier post with the Hacker engine) is a full pound heavier than my plane - and I'm using a relatively heavy engine (OS91FS). I'm coming in at 5.75lbs. I don't see the benefits in this case other than not having to lug fuel around and clean the plane.
Last night I was playing with my Aero fly pro simulator. I was trying to get the cap or extra to do a blender the likes of the Fliton Extra. Couldn't do it - not nearly as violent. Someone make it stop raining here so we can go fly.