My experience is the opposite of yours. So it sounds like user related problems rather than the kit.Your experience is obviously different to mine Ted. I've had so many failures with Stop & Go over the years (usually in the form of persistent slow leaks around the plug) that I gave up and went back to strings. For a while I carried both. Now just strings...
I had a car tyre that did over 20k with a mushroom in it with no leaking. On my RT I got a puncture coming home from having new tyres fitted. I was gutted, but a mushroom lasted the life of the tyre.
