Has anybody used the Dyna-Beads for tire balancing. I have had the regular stick on weights come off more than a few times, which isn't a huge deal, but if these Dyna-beads really do what they supposed to do, then I wouldn't have to worry about my tires every getting out of balance for the life of the tire. They say the will also increase tread life. I noticed Jakes shop(Low Down Chop Shop) sells them. I would apreciate any feedback good and bad about their performance. thanks

