I would have to vote for the Tuscan, too.... based upon my experience with a 2007 Sonata.... have 205K miles on it to date and the only things replaced (other than tires and other routine maintenance) have been brake rotors and a piece for the left front wheel... can't remember the exact name at the moment....
most of those miles are highway miles and I am pretty ocd about maintenance....
I will be looking to replace this car next fall and will definitely be sticking with Hyundai/Kia..... probably a Santa Fe or Sorrento....
and to those who say that the Hyundai doesn't hold value.... I challenge to go look at asking prices for their used cars....