I vote for the PS2 staying for a few more years. Not only because I just bought one a couple of months ago (
), but because I really dislike the whole "next-gen" idea. As long as we keep on seeing great games like the recently released Arcana Heart and the soon to come Persona 4 (thank you, Atlus, for both titles), my faith in the gaming industry will prevail. Then again, it's usually the Japanese the ones that keep on releasing games for a "last-gen" console. The SNES, believe it or not, saw its last game in 1999, when Fire Emblem: Trachia 776 was released in Japan. I don't think the PS2 is going anywhere, since as far as numbers are concerned, it was much, much more successful than the SNES.
Then again, I'm a gamer that's particularly disdainful of the ever-changing trends of the hardware market. I'd rather see more great 2D games than more realistic 3D, if it means they're gonna have a better creative style than just adding polygons and bloom effects.