Went today, they looked at the screen, said there was definitely something wrong and advised I swap it. I asked if it would be new - the guy said no, because I've owned it for three weeks but assured me that the 're-manufactured' one I would get would be just like brand new. I reluctantly agree, and swap. I get home, and guess what? The screen is darker than before, even with auto-brightness off and the brightness up to the maximum. The wifi keeps dropping as well on this 'new' one. I have another iPad at home - my brothers - so am able to use that as a comparison, and the brightness on mine is WAY off, and my bro's iPad stays connected to our router permanently. There was also a scuff on the aluminium, which almost looked like a burn. Not a happy chap at the moment! Either way, spoke to Apple, going in tomorrow and going to exchange it, again. How good are re-manufactured, or refurbished iPad's from Apple? Essentially brand new? Am hoping the new one will be perfect, because at the moment, I would have been better keeping my original one.