I installed the Kenda Pathfinders today, along with new Slime tubes. I guess my old tires still had some life left, but, they were loaded with thorns; and I was kind of curious to try something different. That's also why I didn't get another pair of Khans.
I took a long afternoon ride arond the hood, and so far, I'm really happy with these. The first thing I noticed is that I seem to be riding faster, and I'm riding in higher gears than usual. These tires have a 1/2" raised center rib, with knobs on the sides. Judging from how the new black rubber turns grey after riding for awhile, it looks like I'm on the center rib most of the time, and on the knobs when cornering, or on soft stuff. I'm running 65 psi, to start.
These tires feel more secure on the various urban obstacles than my old ones, too. They feel "stickier". So, I think they're pretty nice tires. From what I've been reading, Kenda is generally considered to be a "cheapie". But, so far, I've gotten good performance and service from Kenda tires.
RSBG