Bah- you don't want to visit MIL anyway.
Keep the Bug for that.
Years ago I pondered doing ALL my driving on a Honda Cub. I wondered if going 40 mph over long distances would drive me insane(r). Then I thought, I don't need a Cub to drive 40 mph long distances; I can try it out in the car.
So I did. I also tried P&G; it's OK around town or for a short while but here in the flatland it sux over the road. If there was a hill around here I'd glide down it.
The result is I can easily cruise trips of 300-400 miles at 45 to 50 mph.