Hi guys, Baiscaly im torn between gelaskin or the carbon back from SGP.. The carbon is thicker then the gelaskin correct? So for protection get carbon but for looks possibly get a gelaskin? Is that a fair assessment?.. I woudlnt mind just a screen protector but im only using a bumper, so I would like a bit more.. Are the carbon fibers on other sites the same as the ones offered o SGP? Same 3M quality so would it really matter? Thank you!!