I bought this fbl controller from a recommendation in helifreaks. Really glad I did now as it's a dream to set up!
I bound it to my sat rx easily with no difficulties. Then went through the set up BX style ;) very straight forward and works so well. The heli so far is really stable. I say so far as I as yet have to play with the advanced settings in the parameters menu as well as the pots, which as yet I haven't needed to do!
Need I say the price is great compared to all other Flybarless systems in its class.