The new Kinesis Fixed... thoughts?

I don't know, if you want to have the best of both world, I find that having a track frame and a road fork offer me the best comfort.

slightly (very slightly) less zippier than with a track fork, but a bit more comfortable for doing 100 miles a week.

Assuming the road fork has more rake than the track fork, you are actually making the bike *less *stable and more zippy or bungle or whatever that means.

Which is what you want on the road imo.