If you happen to be in northern Virginia and have a hankering to shoot your buddies with paint, then spend a day roaming around Hogback Mountain Paintball. With a rugged, hilly and forested terrain, and 14 courses to explore and stake out, this paintball business is a paintball-lovers paradise. Drop-ins are welcome on Saturdays and Sundays all year round - rain or shine - and on Wednesdays in...