I know we've lot of threads like this right now, but after a search I couldn't find the answer I am searching. I am gonna get an Apple Bumper and the wrapsol ultra to protect the aluminum border of my iphone and the back. I've heard some people that says it will fit (Apple Bumper + Wrapsol Ultra) others say it won't. So, does it fit or not? Have anyone tried? Also, for the screen of the iphone 4 I want to use a Power Support or SGP. I've heard that Power Support Crystal and SGP Ultra Crystal are very similar and won't affect the retina display, but they makes the screen oiler (because hand, finger and face contact). Here's the SGP Steinheil EX Ultra Series: http://www.sgpstore.com/cell-phone/...n-body-protector-set-steinheil-ex-series.html Here's the SGP Steinheil Ultra Series: http://www.sgpstore.com/cell-phone/...-screen-protector-steinheil-ultra-series.html What's the difference between the Ultra Series and the EX Ultra Series? By looking at pictures I can't find a difference, neither FAQ. Do the EX Ultra Series offers the side protection? Thanks.