I have a first generation iPod touch running iOS 2, Whenever i try to install a app from the App Store it says i need iOS 3 or newer, But i am worried that upgrading to iOS 3 will make my iPod slow. My brother has a iPhone 3G that became almost unusable after he upgraded to iOS 4, My iPod Touch is already a bit slow sometimes, Like when switching between open pages in Safari, And gets really bad battery life when the Wi-Fi is on. Will iOS 3 make this worse? Or should i just jailbreak it and install this Whited00r thing? Will it run better then iOS 3? Anybody here have a first gen iPod Touch running iOS 3 or Whited00r, Please give me some advice.