What should I do?

I might get the DSi today but im not sure because, it has a camera and a music player and I already have those things.

My old DS the Original one is all scratched up on the screen so it doesn’t really work.

What should I do? I’ll tell as soon as I choose either:

Choice #1: Get the Dsi

Choice #2: Get something better.

Choice #3: Don’t get anything

Bye!