The only ball that makes a differance in my bag is a prov1. This year i switched to the X. It seemed to fit my game better as the coarses i played were better. When i got the new test balls i blew out my back and winter is setting in in Cleveland so i gave one to the club pro who has switched to the chrome soft and he loved them. I gave one to another chromey and he switched back to the Prov1, i gave the other to a TM guy who said thanks,i loved it. Give me another. Hmm! I guess i missed out on this one, send them earlyer please, it getss pretty cold this time of year in Chardon Ohio