Virginia seems wrong. Olds in NOVA were strongly Republican in my experience, and I don't think there were enough ancestral Democrats across the state to give Kerry the edge with them. Montana is also surprising, although I guess there were still a fair amount of New Deal Dems left there.
Also, why don't they do exit polls for every state anymore?
I was surprised by both of those states, as well. FWIW, Bush won "60 and older" 56%-44% but lost "65 and older" barely 49%-51% ... might have been a fluke, but it'd suggest that 60-65 year olds were STRONGLY Republican while the oldest were slightly more Democratic.