I just got an iPad 2 and I don't like it b/c the display's temperature is too warm, ie, white is yellowish rather than white. It's very apparent when I put it side by side with the old iPad. I asked it another thread and it appears this is standard with iPad 2. Bummer. Is there a JB app to tweak the display temp? I know the iPad 2 isn't even jb'ed yet, but maybe there's one for the iPad that will work with iPad 2 too?