I am in Maryland for work, so I had the chance to visit Drop Zone Games in Glen Burnie today. The store carries Warlord Games Bolt Action figures, so I had a chance to see the figs in person. The sculpts are very nice, and seeing the figures increases my interest in 28mm over 20mm, despite the cost difference.
I believe Laurel, MD has a model store that carries 20mm figures. I will check it out later this week.