I cleaned my Paiste 24" Giant Beat (re-issue) ride with Groove Juice. DO NOT DO THIS. It ate the protective coating off the cymbal immediately. I am aware this is my fault. I should have used Paiste cleaner and read the warnings Groove Juice provides on the bottle. I called Paiste to ask if they could re-apply the coating and they said no because it is done during the production of the cymbal like when it is heated and such. The Paiste rep. did say the sound characteristics should not change and to apply Paiste cymbal protector to it.
Oh well, live and learn.