I was pretty much set on getting the 16GB (won't need more than that) WiFi (don't need 3G) Mini 2, along with a Griffin Survivor case, because I like them. But then I started considering spending the extra £100 for the equivalent Mini 4 instead. Problem is the Griffin Survivor for the Mini 4 is nearly twice as much (£45) as the customer-return Griffin Mini 2 that I've got my eye on (£25), and £45 is a hell of a lot for a case. So it would be a good £120 more overall. The only upgrade that appeals to me on the Mini 4 is the upgraded processor, but even then I'm guessing that that might only be noticeable if playing high-end games, something which I wouldn't do (I've got my PC for that). So really it's a case of deciding whether it would be worth paying the extra £120 or so for the better processor? Any thoughts?