I have a 64 GB iPad Mini 1st Gen. I was considering getting the iPad Air, but I don't want to spend a large sum of money this year on a new iPad. I can get like $450 for my iPad Mini from someone who is willing to buy it, I was then thinking about taking that and buying a refurb iPad 4th Gen from the Apple Store online for $529. Would you all consider this to be a good idea? Would it be worth it? My main problem with the Mini is the non-retina screen and the lack of RAM. I like that the iPad 4 has a faster processor and a bigger retina screen!