Rupes UHS with the flex 3401?

[Zubair]

I have not used the RUPES system but Menzerna PF2500 on a white Lake Country Hybrid pad would be its equal.

UHS is supposed to have more cut and finish better than PF2500. I have used 2500 extensively and soon will be using the UHS as a system, will comment on it when I do, infact might just do a side by side test to be more factual and compare.