My two primary commuters as they look today.

On the left:
A 2007 IRO (BF Group Buy frame) with an Easton EC30 fork replacing the boat anchor original fork. Was using some moustache bars but switched to 42cm drops for longer rides and switched to toe-clips/platforms for the coming winter. Normally has a Carradice bag on the back.

On the right:
My trusty 2006 Surly Cross-check with SKS fenders, shellacked Nitto 44cm Dream bars, etc. The bike I ride the most because it can handle just about any kind of riding.