Is anyone else using Goop or any other puncture prevention? Rather waiting for the puncture then getting it repaired I've seen videos and read reviews on using this method and looks to be the best specially for motorbikes as we can't carry a spare wheel/tyre with us. The last thing a biker needs is to be stranded far from home, or infact, anywhere with a flat tyre. Your view on this would be appreciated and may spread a good thing to other bikers out there.