I just wanted to comment on my experience with BSE. When the iPhone 3G came out I decided to forego cases in exchange for scratch protection that wouldn't add any bulk to the phone. I began researching protective films and decided on a Zagg Invisible Shield. Big mistake... it was thick, tacky, and had a terrible orange peel appearance/texture. I took it off and got a Bodyguardz instead. I've used Bodyguardz for every portable device I've owned since then (iPhone 3G, iPhone 3GS, iPad, iPhone 4, Samsung Captivate) and have been very happy with the results.
I was planning on getting a Bodyguardz for my iPad 2, until I saw the one my mom ordered. I didn't like the look or coverage of the corners. When I saw people's pictures of their installed BSE on here, I decided to try it out... Holy crap the fit is perfect! I am super impressed with the design of this film. The way the corners were engineered is genius. I hope they never change their design. As for the front protector, I too ended up with some air bubbles, and smudgy spots. I read on the website though that the films are gas permeable, meaning that gas can escape through the film. If this is true, as the water in the bubbles evaporates, the bubbles should disappear. After less than 20 hours, I've seen definite improvement, so hopefully it will continue to clear up. As for the corners of the back film, to get them to lay down qucker, I used a hair dryer to dryout/warm up the corners. They look perfect now.
As long as BSE keeps making their products like this, I will keep using them. Just my 2 cents 🙂
*Edit: I'm only planning on using the front screen protector until Power Support starts selling their Anti-Glare HD film for the iPad 2.