Glad you're considering jumping back on the bike and commuting again. Woot!!!
I just adore Surly's. The Cross Check is my next bike build... drool...
http://www.surlybikes.com/bikes/cross_check_complete/
They are super sturdy- and an incredible value for the price.
Or how about a flat-bar road bike (hybrid) like the Cannondale Quick?
http://www.cannondale.com/bikes/recr...creation/quick
I can't tell if it has eyelets for a rear rack or not, tho.