I bought an iPod Touch 8GB yesterday and enjoying it so far. I am slightly concerned that the screen would produce small scratches. Therefore I am wondering if buying screen protectors is worth it?

Can anybody recommend me the best one and affordable to buy. Also whether the screen protector comes with any applications so it can fit on easily.

I bought one of those static cling perspex things. Very effective just a faff to put on. Once its on though it works fine, you can hardly tell its there.

Got it from the Apple Store - green packaging - can't remember the name, sorry!