OK so I've got a 16GB 3G iPad. I've had it a little over a month now, it's got Applecare for 2 extra years after the initial warranty. When I first got the iPad I had to reload the OS the same weekend because I was having problems with crashing apps. I thought it was an app problem at first because it was the 3rd party apps but then the mail and browser started crashing. After the reload everything seemed fine. Then one night for like two seconds I was in the browser and I noticed yellow lines on the screen small lines and they disappeared so I thought ok I'll watch to see if they happen more often and take it back. OK well starting two days ago I had mail crash on me twice throughout the day and I had the same yellow lines on the screen quickly. So since I've already reloaded the OS I'm contemplating taking the iPad back to be replaced? the only thing is that I wont be able to show the problems because they happen randomly. Although I should have a record of the app crashes on my Mac. If you were me what would you do? would you take it back? or wait to see if it happens more frequently?