I support a Remake of RE2 as long as it...
* stays true to the original in terms of story and characters. (And yes, Capcom, that applies to Leon too!)
* doesn't turn this wonderful game into a mindless 3rd-person-shooter. (I love RE5, but RE2 is fine the way it is.)
* does, however, add more to the game than just prettier graphics. (Longer, more extras etc.)
* is at least as good as the original, if not better. (I actually like REmake more than RE1.)
* is not exclusive to one crappy console that no one likes. (The only thing I don't like about REmake.)
* doesn't start a series of countless remakes like RE1 did until you don't know what is canon anymore.
* doesn't come as only the first half of a game with the other half being expensive DLC. (*cough* ORC *cough*)
I would also appreciate (although it's not a must) if there were more references to the first game, for example information on "lost" characters like Barry and Rebecca so that we finally know what happened to them after the mansion incident. I also wouldn't mind a Mercenaries Mode or Battle Game of some sort where you can actually control them as unlockable characters. Please no stupid stuff like "Invisible enemies" or "The item remains in the box where you leave it", no one needs that!