Recently I bought some Sampras Power Strips to weight my racquets. I was very surprised to read the back label which said that California found that lead can cause serious problems. It was recommended to use gloves when handling. I found this very weird, have never heard this before. I tried using plastic gloves putting them on and it was not easy. It took the stick away and couldn't get the lead to stick on. Do you think this is something to worry about? I think I will go with the Babolat with Tungsten. That warning bothered me even if maybe it is a false alarm.