Screen Protector Suggestions

Ok, I realized (and heard from about 700 DS users) before it was to late that I need screen protectors for my DS.  What I want to know is what is the best screen protecter that won't get bubbles easy.  That is my main issue, bubbles under the protector.  Plus, what is the best way to apply the protector?  I don't want a finger print on the underside.

If you couldn't tell, I'm a perfectionist so small things like that bug me.

I am too, HERE you go

Works great no adhesive and can be washed and replaced.