I was told about the 1/3 SG, 1/3 alcohol and 1/3 water mixture on this site many years ago and have been using it and passing the info on to my bowling friends ever since. I have found that it cleans as well or better than any cleaner made just for bowling balls. I love Valentino's Remedy, but can honestly say I've used Remedy and followed with the Simple Green mixture and removed more dirt and oil. I will say that as part of my routine, I follow the Simple Green mixture with Windex and the ball is absolutely tacky clean afterwards. I do occasionally hot water bath or use Clean and Dull and have never lost performance on any ball I own!! I also will say the Simple Green mixture has never dulled any ball I've used it on!!!!!!!