I ordered a couple of the EXiM screen protectors off Ebay.

http://cgi.ebay.com/EXiM-99-Clear-Sc...QQcmdZViewItem

They are absolutely amazing. They don't use adhesive to stick, and it's incredibly easy to put them on with no bubbles/lint under the screen (use scotch tape to clean them and the screen). The plastic is pretty thick and wants to stay "flat", which definately aids installation.

A+