I don't believe in screen protectors.. These screens are made very durable, you don't need a shield. My iPad has been through many young childrens hands, if anyone is going to scratch these screens it will be these kids. My screen looks as new when it came out of the box.
Thanks everyone for their suggestions and input. I purchased the Invisi-Shield and applied it today.
There are a TON of tiny microbubbles on my screen, and the instructions say they will eventually "move" out, but I'm nervous... is this indeed accurate?