I would be very interested to hear how it performs.
I recently got the Hyperpro damper, with 22 different settings, but it cost me R7430.00.
I found that at around setting no 12 it feels like the same sort of resistance as the OEM part, and currently I have it on setting no 16.
Its quite weird, when you swing the bars with the OEM damper, it feels like it has almost no resistance, but when you have it in your hand, there is actually plenty.