Honestly that is a huge *if*, but hauling a 5.9l in the back of a 3.9l v6 Dakota is probably the only way you can get a Dakota with a v8 to get anything close to decent gas mileage.
It's still early, and I'm like a squirrel with my plans with this truck and its time tables anymore, but *if* I plan to get anything from Nats it would be the parts for a true RT suspension. *If* I do decide to get parts and *if* I decide to plunge into getting my v8 (might require a lot of parking lot beer), I would most likely pick it up after Nats when I am spending time in PA since you are near Pottstown and I'll be hanging out in Chester County and South Jersey.