Today Ubi Soft announced that Splinter Cell for GameCube has been moved up from its original May release date. The game will now be released April 8, along with the PS2 version. That's in two weeks! The GBA version, which links up to the GameCube version for several connectivity features and modes, will be out April 24. (These are all North American dates.)
We'll have much more on Splinter Cell very soon. Look for new screenshots later today.