For anybody that cares.
Waterfest is July 19th & 20th. Waterfest website
We are caravanning from, Grand Rapids, Kalamazoo, Ann Arbor, Ohio, and PA to the show in Englishtown, NJ.
Friday the 18th we're meeting up and driving to NJ. Meeting spot is in Ann Arbor @ 8AM. From there we proceed to the OH Turnpike meeting @ exit 197 for food, fuel and restrooms. We're stopping somewhere between the OH turnpike and NJ cuz it's 440 miles, so we'll need to stop for fuel probably again.

Feel free to PM me about it, otherwise there's a bunch of info on Michigan VW's website.