I have to drive to Fredericksburg to shoot some portraits for a friend but I live in Richmond. As such I have no idea what the city's like -- I tend to skip it on the way to or from D.C. Anyone know of any places that might be good for exterior portratiture? In Richmond, I gravitate to some of the historical areas of town as well as places with nice greenery and large grass fields. Any direction would be helpful. Thanks in adavance.