Same here, Go Tubeless and your life will be more fun. I hate changing flat tires. Let alone often. So far so good. You can buy a kit on ebay for 40=60$. I just took mine to the bike shop here in town on a Monday, and picked it up the next day, $61. Works for me. I as well am on the original Kendas. Good luck, hope all goes well. Also tubeless tires are getting very common. By the time we need new tires there will be even more to choose from. On another note. Just got my spoke tightner in the mail today. Check them !!! many loose ones. I was quite surprised. Have a good one neighbor.