I know there has been a lot of talk about the different screen protectors such as the zagg IS or wrapsol so I thought I'd contribute my Invisible Shield experience. I would just like to premise this with the fact that I have only had the IS on for about a week and this review/info is regarding the installation and first impressions. I have not used the wrapsol, BSE, or SGP screen protectors. If you are too lazy to read, I will add a shorter bulleted summary at the bottom of the page. I went out and bought the IS at best buy after trying out one of the privacy protectors that they sold that I wasn't too happy with. As soon as I found the invisible shield that was for the iphone 4 I had the option of only choosing the front and back protection with the wet application. The first thing I noticed was the price tag of $30 dollars. Then I thought to myself, "I have to protect this $600 dollar investment right?" So, I bought it... Installation I got home and was told by my cousin that his experience with the invisible shield was good and it was a good product and that his only problem with it was installation. I can confirm his claim about the troublesome installation. I would like to caution everyone that before you install this product on anything you need to make sure you read the provided manual and look at an installation video online (you can find them on youtube). After I did that, being the severe OCD type of person when it comes to glassy things (eyeglass/sunglass lenses, phone screens, etc), I had to make sure this installation was perfect. I went to my bathroom and turned on the shower to its hottest setting to make the bathroom was very humid to help prevent the dust particles from moving around. This is a useful technique I found online and have employed in past screen protector installations. I am not going to lie, I got it right on the first time, but only because I used a fairly good amount of application fluid on the screen and screen protector which allowed me to correct the placing of the protector once placed. I took my careful time squeegeeing out the bubbles and using a towel to gather the excess fluid as it was being squeegeed out. I let it sit for about 10 minutes for both sides. Apparently you can remove the screen once placed to reposition, however I cannot attest to this. Current Thoughts After a Week of Use The protection seems really good and the screen seems to have set. My only concerns are the feel that this product gives. You will definitely notice a difference with these on. I would say that it really comes down to personal preference. The back cover makes the phone less "slidey" along surfaces which can be a good or bad thing. Sometimes it will stick to tables and you have to pick the phone off. However the case has not stuck to the table and come off of the phone. It slides in and out of the pocket just fine. My BIG HUGE problem with this screen protector is that it prevents you from using some cases. Some of the early cases for the iphone really are snug and tight to the screen, which cause the protector to get peeled. You need to fine the right case for this if you want one. Currently, the Apple bumper is protecting my phone. If you are too look at the phone at an angle you will see that the surface of the case is somewhat bumpy. Its really hard to describe with words but it does not affect the clarity of the screen whatsoever. It is also very easy to remove fingerprints, bodily oils, etc. I have not really seen too much of the orange peel effect, but I am still waiting for it Good: - Virtually scratch proof - Lifetime warranty - Good cutouts - Does not affect screen clarity - Sold in stores (not limited to online purchases) Bad: -INSTALLATION -Pricetag ($30) -Sticky feeling (personal preference) -Possibility of orange-peel-effect -Prevents use of certain cases -Shipping to and from for lifetime warranty replacement I hope that this review was informative and helped some of you out choosing, because I know its very difficult on the forums to find a decent review. I tried my best to not take any sides. If you guys want pics, I can do it by request. Thanks for reading!