I know it's not your standard "commuter", but I've been doing my 16 mile ride (each way) on it almost every day for the past three weeks. Does that make it count?
IRO Angus frame, lots of standard fixed gear geek parts (Thomson, brooks, chris king, nitto, soma, velocity, formula, sugino, surly, sylvan, I think that's everything), geared for 46x17 with 46x15 on the flip-side. Last two days I've been commuting on the 46x15 which has made for an interesting ride. I've also switched out the cages for egg-beaters, to allow for a quicker mount and dis-mount in traffic. Yeehaw!