Nice Cog! What size is the frame? Yeah, off road fixed is the bomb, especially in the snow. I started riding that way last winter on fire roads and it rocks. Of course I love fixed gear on the road, in fact that is the only way I will ride roads: Fixed or SS;
gears are for ... (on the road that is)!
Was thinking about getting a D440 but I might try a 2007 Kona Unit 2-9 for my next commuter build. I would prefer the Kona because of the paragon styled drops.
That Gunnar is schweet.