I'm looking for a rear glass only shield/protector. Are there any reputable brands that sell a rear glass only option? I wouldn't mind a clear matte like finish (similar to anti-fingerprint shields). So far I'm only aware of Power Support's Crystal Back, but $12.95 + $6.45 shipping seems a little ridiculous for this: http://www.powersupportusa.com/accessories/iphone-4/2-crystal-back-screen-films.html Quick SGP Ultra Optics Screen Protector Review: I recently purchased a SGP Ultra Optics anti-fingerprint for my iPhone 4s screen and I'm happy with it. I wanted a anti-fingerprint screen protector and from what I understand this is (as of 10/2011) the best anti-fingerprint screen protector regarding screen resolution. At first the change was obvious, the screen is definitely a little blurrier and more pixelated but I got used to it after a few days. At times I want to take it back off so I can see that beautiful screen resolution but I don't want the fingerprints. Like any other reviewer will say, it's a tradeoff with anti-fingerprint protectors.