ya i don't like gatorate either! it's full of color - like ur drinking color water, and it colors ur mouth and everything too. commercials for it are interesting tho - shows the color thing in ur body too lol!
sometimes i take juice to practice, along with a water also (in case i don't feel like having the sugar). water works good - like jts puts it, the snack part u take along it gives the extra stuff u need - sugar or salt, or flavor, etc.!