Check it out here:http://www.zagg.com/invisibleshield/apple-iphone-4-cases-screen-protectors-covers-skins-shields.php Ever since I bought my iPhone 4 it was like carrying gold in my hand/pocket and I wanted to protect it at all cost. I did however love the feel of the i4 in it's naked form with all it's glory. I have always put an invisible shield on mostly all my Apple products (thinking of buying the MacBook pro shields) and I've tried it out for the iPhone 4 and love it. The zagg shield isn't perfect. I got my hands on the full body shield that includes the shields for the whole aluminum siding of the iPhone 4 and they do advertise that it helps with the antenna issue. False. Holding it in my left hand still brings down the bars to zero. However just putting one finger on the antenna it only goes down 2 bars. I've never really complained about the antenna issue but it is nice knowing there is some sort of alternative besides using a bumper/case. I've had a lot of practice putting shields on phones and mp3s cause I work at the "Buy More" so installing it is a breeze for me. My 2 gripes with the Zagg shields however is the fact then when on dust tends to go straight to the edge of the shield and home button. The other is that the shields tends to "slide" from the edges like the edges has lost any type of "stick" to them, this happens more so near the wholes for the home button and earpiece. Another thing, with the front shield on it doesn't have the same touch as the naked screen put still fells really nice. The brightness/quality of the retina displays is NOT affected. Taking that all in I would still recommend the Zagg shields to anyone who likes the i4 just the way it is. The shield for the antenna though you can probably skip out on, but if you can shell out a couple more beans for it it wouldn't hurt. All in all I love my iPhone 4 naked with a see through towel around it. -Written on my iPhone 4 UPDATE: The back screen shield is the worst! I take it back on what I said about the ZAGG shield (this only goes for the shield for the back of the iphone 4). As the iphone was in my pocket, and me sitting down standing up, etc. I took the phone out of my pocket to find out that the screen was almost half-way peeled off and almost crumpled up on itself. This **** is the worst and now its all and has dust all underneath it... Luckily ZAGG has a lifetime warranty and I can get a replacement in hopefully I can cash it in and i'll update again and see how that goes.