BTW, for the folks who want to see the differences quite quickly, here is a link to a switcher so you can move between 4.10.1 and 4.11 very fast to test flight models. (hope this is okay here, if not, no bad intentions meant):
http://www.thefoxbats.ch/forums/view...php?f=10&t=278
Was going to build one myself, but Neuro did it for us.
S! Neuro