Toyota already makes a FJ replacement w/ live front axle, 2 door, removeable FRP top, f/r diff locks, 4-wheel discs, 1HZ diesel w/ 5spd manual here (http://www.toyota.co.jp/Showroom/All_toyota_lineup/LandCruiser70/exterior/images/ex_04vga.jpg ). Price for the 2-door ZX model (HZJ74) is 2.867...
There is that new IFS version of the FJ40 that Toyota USA might introduce. Buddy of mine who just got an '03 says the '04 has a rear camera like on the new Lexus RX330, so that makes '04 the 7th year.