How many of you have had bad luck with a tire patch on any of your bikes? I have a small pin hole in my back tire that I wanted patched and spent about 3 hours this morning trying to find a place that would do it. It ended up being this little hole in the wall good ol' boy shop that is doing it. I've probably driven by it 10 times and never noticed it. Hes got a nice setup too....tire balancer and all (most of the big bike shops here don't even have those, they say 'its not necessary'.....my ass!) Anyway, ever other place had this bogus line about liability issues and that you should just buy a new tire. My tire isn't even close to half used up yet. I have had a few flats over the years and never heard such bull! What is everyone else's experience with this matter?