The moment of truth! The Honda Navi fit in 75% with the hatchdoor and I was able to drive it home. the one measurement I missed was from the front wheel to the handle bar, which was too wide to fit in the widest diagonal of the hatch door.
The dealership at Honda PowerSports in Rice Lake, WIwas superb in all aspects of the transaction- they were really nice in getting 3 guys to help lift it into my car, and even gave me a free harness. The price was also the lowest I've seen $2271.41 (excluding registration and plates for out of state).