I have decided that it's time to upgrade from my outdated ipad 2 (which still works fine however), I want to stay on the Apple route, my ego system is very weird, I use iOS, Android and windows. But for my tablets/ laptops apple imo are the best, therefore I want either an air 2 or a second hand mb pro from around £400-500 which I will upgrade your it an ssd and ram in the future. Next year I will hopefully be going into sixth form and I will need a laptop, I need something fast and sleek. Which should I chose? Thanks.