2010 Jamis Coda Elite converted to a 1x9. 24lbs. I only commute to my photo gigs that are around 2 miles from my house with the bike. Carry my photo gear in a TimBuk2 messenger bag - no racks needed.
Upcoming upgrades will be Deore XT brakes front and rear and Ksyrium wheels (many months from now) - hopefully that cuts another couple pounds. Eventually all good components will be swapped to a light Gunnar steel frame.