All of mine are in the "half finished" catagory unfortunately. My problem is focus. Not the Fjord Focus, but staying on track. Well, see there's a perfect example.
I have to agree that some of the best drives are the 2:00 am "test runs" after a day's work. I remember limping my '76 Capri back from a late night blast after the muffler blew off of the newly installed header. That was a fun one to 'splain to dad.
Oh yeah, I've got a big old station wagon too. '72 AMC Matador Wagon. I'm feeling a bit inadequate though, mine's only a 360 cubic inch engine.