Thanks for all the leads and suggestions. There's never enough time (or tire rubber) for all the good places to visit in a pocket cruiser, so this will have to be an annual wander. This particular tour is squeezed by a boatbuilding class in Maine on one side and a boatbuilding class in the Pacific NW on the other.
So this one will touch in the Upper Midwest. Here's the draft itinerary:
Friday, August 20th: South Haven, Michigan
From about noon into the evening, probably somewhere in or around the Maritime Museum
Sunday, August 22nd: White Bear Lake, Minnesota
Noon into the evening at Matoska Park
Monday, August 23rd: Bayfield, Wisconsin
Afternoon and evening, in or around the Apostle Islands Marina, then sailing in the Apostles August 24th
Friday, August 27th: Missoula, Montana
Just a roadside stop, if possible, sometime midday
Leaves out about a hundred places I want to stop with PocketShip, but this won't be the last cross-country PocketShip trip.
Stand by for more details here and elsewhere on the website.