I'm thinking about replacing the save battery in my Pokémon Gold, Silver, and maybe even Crystal carts. I've heard CR2025 works real well, but now I see on Wikipedia that the CR2032 works even better. Has anyone tried the CR2032 battery? How does it fit? The article I was reading does say that it is a little larger. I should be able to open up the cart with the Tri-wing screwdriver too, right? Up until now, I haven't heard of anything that would allow me to open it. I tried using needle nose pliers, but that didn't really work all that well.