So I just recently heard that an ipad 5 is coming out. I'm assuming a lot of people will be selling their older models to upgrade. I'm planning on purchasing an older ipad model preferably either the 3rd or 4th for retina display (leaning towards the 3rd due to price). This will be gift for someone (by the way, the person isn't very techie). So I was just wondering if it would be a good idea to buy one now or wait till the 5th generation comes out? And not sure if it's allowed, but could anyone recommend me a good place to buy one at a good price? Much appreciation, in advance!