THe tourna grip when i took it off to put a new once over it, left lots of residue. Its like some of the grip melted onto the grip? I tried rubbing it off, but doesn't work. I think the tackyness of the original prince duratac grip on my shark pulled off some of the tourna and stuck it to the grip. Now, my grip is ruined. i am very dissatisfied with tournagrip. I never had a problem with wilson pro, wilson h2o, nor the extra tacky tournagrip white. Has any1 had a problem like this before, how did you fix it, or did you just get an replacement grip. I am not going to use tournagip original again, it only lasted me a week, but i kept it on for around 3 weeks, as i only play once or twice a week for around 2 hours a session.