I have this radio mitt from (M&M development) for 10 years. I always managed to launch my plane myself, but yesterday, after launching my Freestyler, I didn't find the right hand entry of the radio mitt quickly and was very close to crash the plane in the trees :( !
Few weeks ago, an F3F mate completetly destroy his brand new Cyril F3F in the same condition ...
I uploaded more pictures on my Picasa Album
The mod works great (at least at home :) !!!)
I recommend it to everyone using this radio mitt and using it when being alone on the slope.