I just got the Gunfighter 3 (modeled off the SU-35) along with their rudders pedals and associated desk mounts. Everything I received was top quality. I did pay for that quality, though.
The rudders are extremely sensitive and feel "right" with no dead zones, at least when on DCS. The one drawback is that they don't have toebrakes, some warbird aficionados may balk at having to slave buttons to those functions......
In flight, all are amazing, at least in DCS...I have yet to make an official comeback here..... I highly recommend the gear if you have the means and are "serious" in the sim aspect.