Ok, so you know how you can save your iPod touch's battery life by holding the home button for six seconds which totally prevents the app from working in the background (only for Apples apps eg. safari, mail, stocks, which are allowed to do so). I know how to do this but this is my question. I hid some of my icons like stocks, clock, weather using bossprefs and i dont want to bring them back to do this killing thing everytime. DO THOSE APPS "STARTUP" EVERYTIME I BOOT MY IPOD, OR DO I ONLY NEED TO "KILL" THEM IF I OPEN THEM? Thanks so much!