Larry, I also fixed my front flat tire(toyo) on my MX3 GS. The tire had a slow leak in every 4-5days. I bought the tire repair kit cost about $6. (I can fix 5 times for 6 bucks
). I fixed it when it was snowing. It was not too difficult. It has been 3 months till now. I check the tires every two week that's no leak at all. And, I have tried the speed like 90-100mph. The tire is still good....so I have already set my worries aside long time ago...