Then why are you selling yours? 🙂
Seriously though, it is a superb camera, but having or having had an M3, MP, M6, M7 and Hexar RF, I would say that the M7 is the best of the bunch. In my opinion, the M7 is better built, has a better finder, a better meter, more accurate AE and TTL flash (also HSS flash). That said, the Hexar RF has a motor drive (useful for many...I never needed it...), 1/4000th top speed and a self timer. It is dead without batteries, and the M7 has 1/60th and 1/125th. Of course, the Hexar RF is louder, and it my experience it is easier to knock the rangefinder out of alignment. Of course, there is also the repair issue.
But again, all that said, the Hexar RF is GREAT! It is cheap (I believe I sold mine in great shape for 650, and I bought it for about the same), reliable and well made. The M7 is just a better camera in my opinion...it also costs more than double, so there you go.