It is a perfect match for my G Wilson pro-staff XS 100. I have lots of power =, control and spin with this combination when strung at the right tension.
When it came time to choose a string for my new Pro Staff SL, I chose the string the demos I'd tried had. Ripspin. So far I've found them to be durable, with good feel. And, I like the UHMW coating because the mains slide back into position after each hit. The one thing I'm not sure about right now is my suspicion that they've dropped a few lbs. of tension after being broken-in.
I put this string on 2011 Wilson BLX 98 18x20 string bed with tension on 52 lb. The string definitely "bites" the ball better and gives more rpm even on my non-spin friendly racket. But whenever I hit the ball it doesn't seem to give me a clean hitting sound compared to other strings that I have used.
Great string, will get more soon.