When is the new Mac Mini coming?

Roger wants to get a Mac Mini, but Apple hasn't upgraded it in a long time (Oct 2012). Leo says that is a common complaint with Mac fans. It's a shame too, because it's very affordable and a great product. It seems like Apple doesn't care about anything but mobile these days. It's like they have a limited attention span. They're all mobile now with iPhones and iPads, and they are less worried about the desktop computing experience. Leo's been hearing rumors for months about a new Mac Mini coming, but nothing has materialized. Here's the MacRumors buying guide so he can stay up on this.