I just recently ran across Luckylabs, and i am debating whether or not to get one of their regular colored iphone spectra full body skins. Yet i want to know first if these skins ever cause an issue with the flash on the iphone camera? (im thinking about getting a white or light colored skin) And do they come off easily, or leave a residue(especially after a long period of time)? I tend to pop my iphone in and out of my case alot for docking, and to use various cases. Alos can i place the skin on top of a screen protector? Last and finally, do you get one set or more of the full body wraps? i know the wraps for the band usually come in a set of 3.