Enix USA announced today that Dragon Warrior IV will receive a release in the US sometime next year; no firm date has been announced yet.Dragon Quest IV was recently announced as a remake for the PlayStation, after much speculation that the game, like the three before it, was going to end up with a handheld version. Presumably for the GameBoy Advance.
Dragon Warrior VII, the series first foray onto a 32-bit system, is due for a US release in November.