Have now added a 9x from HK with FrSky to my small collection. My main radio is the JR 12x which is slowly being replaced with a Futaba FX-30.
I used to have DSM2 only but have now sold most of my Spektrum receivers. With the bigger and more expensive stuff I use the Weatronic module (in the FX-30) and for foamies the FrSky Futaba compatible receivers. The 9x with FrSky is meant for all my "experimental" things
Can't help myself but I really like the smooth gimbals of the high-end radios.