Element Case has just introduced its first ever personal customization service where customers can customize the Vapor Comp and Vapor Pro aluminum hybrid iPhone 4 and 4S cases from top to bottom with the option to purchase additional spare parts all without any additional fees. If you were contemplating on which color would suit your iPhone best, the new Design Studio service lets users pick a white or black iPhone as a model preview and includes 13 different Flux finish colors and multiple different key component colors for customizing screws, side grips, buttons as well as the back Ultrasuede insert.