I actually like seidio's ultimate screen guard for several reasons
http://www.seidioonline.com/index.as...ROD&ProdID=226
1 - It's basically rigid. This means it is ridiculously easy to apply.
2 - Rigid also means it does not absorb your stylus touches at all like soft screen protectors. It also isn't "sticky" at all, like some screen protectors, it is slick.
3 - It sticks with static rather than some protectors that use adhesive (and still doesn't move).