To make a long story short, with all the iPad 3 display issues that Ive had (uneven brightness, color tinting/shifting, and yellow/green/dinginess), I decided to Jailbreak my new (finally) evenly backlit iPad 3 so that I can use Springtomizes custom gamma settings. The result is amazing. After just bringing the green gamma down a few notches, my bright and evenly backlit/toned but somewhat yellowish and dingy iPad 3 display now looks cooler in temperature with more vivid color and with bright whites and accurate greys. So, since I am fine with all other iPad default Apple settings, I am only using JailBreak to use Springtomize. But I have a few questions and concerns now that my iPad is running Cydia: - Will every Apple iOS release be a hassle? Will each release break the JailBreak? - Does the developer of Springtomize update the app fairly quickly after each Apple iOS update? - Even though I am only using the gamma settings feature in Springtomize, will this app (or Cydia lying dormant) cause any instability on the iPad? Thanks for your help I want to be sure that going the JailBreak route to remedy my display issues is going to be worth it.