I had three flats today, and it was cold and damp. The last one was a blowout, and I was only a mile from home, so I walked it.
But I think I'm finally ready to spend more and carry the extra weight of puncture resistant tires and tubes.
I did some searches but didn't find a lot of info. What's the best strategy here (tires, tubes, both?), which products are best, and what kind of weight penalty am I talking about (700 x 23c)? 90% of my flats are on the rear tire, should I have a regular setup in the front?