I have only done around 100-200 miles since upgrading (not Suplex).
There was some nodding at first, but it is settling down well.
I am no longer frightened of potholes!
Oh, and the steering bearings have made a hell of a difference to the previous arm-wrenching low speed manoeuvring games.
Not sure of any difference with brake reaction stays, but it all helps.
Money well spent!
