I personally recommend Boxwave screen protectors. It looks like they finally began manufacturing non euro-gsm versions for CDMA phones.
The anti-glare screens are really tough to scratch, don't detract from the screen quality much at all, and are removable, washable, and aren't adhesive based.
The crystal version also works well with the Touch Pro 2, and is virtually invisible once applied.
http://www.boxwave.com/products/easy...ories_3687.htm