Most of the dealers here bring in US cars to sell, mostly from the auction in Boston. The only item of note is that when they list them, they'll say 'mileage in miles; US car'.
A neighbor of mine does that as a hobby now, he was thinking of bringing up some 1 or 2 yr old MDXs.
If I was him I'd go with Infiniti or Lexus....no warranty on the Acura's