I have decided the next vehicle I purchase will be a Bradley tank.  Not only will weather and our gravel driveway become a non-issue, but it's the perfect solution to annoying tourists (and slowpoke locals) on the Colonial Parkway.  And I can do 360's while my gun turret remains pointed in one direction.  I haven't decided on a proper decor scheme for it, though.  I mean, I could go with Tank Girl's designs (from the movie), or I could camouflage it as a colonial period building, or maybe a pirate theme...  Or go all girly: paint it pink and purple with frills and fluffy stuff.  Nah.  Pirate is the mood of the day.  :-)