I am so entertained by your journey to catching Canton III. xD Usually I just catch my Pokemon and deal with whatever natures they have, but I'm not big on strategic catching or leveling. Generally by the end of the game I still have the Pokemon I've liked from the first areas, which tend to have all offensive moves (defensive moves are for suckers!), occasionally tailored to their strengths if there's a big difference between their attack and special attack stats, but usually they turn out pretty generic, if you can call them that. I don't have a very interesting way of raising Pokemon. 8C