Hey guys i'm thinking of replacing my backpack with a messenger bag. Can i get some opinions ? I'm a roundtrip 20 mile commuter and i need to haul my clothes and shoes and various other articles...i'm in Florida so rain is a constant. Timbuk looks good but so does chrome. I've been limping along with this backpack until i was sure i was going to stick with bicycling but it's been 3 years now...so i guess i'm staying the course Anyone here car free in West Palm Beach area?