All this talk about ARM processors sounds pretty crazy, seeing as they just launched the Intel-based Mac Pro a few months ago.
I can't imagine them switching to ARM processors, with all the existing OS X applications that access hardware directly (music, virtual machines, etc.). VMware, Parallels, or any other Intel-based virtual machine software would suffer on an ARM platform, since it would be total software emulation.
A new, low-priced iMac for emerging markets? I don't get that either. I wish Apple would just dump the whole all-in-one, one-size-fits-all model. Maybe it's just me, but, from the front, I don't see much difference between a 2004 iMac G5 and the current one. It just looks dated. The "elegant" all-in-one is well-suited for folks who can't plug in a monitor, but I think most users are beyond that in this day and age.
Discontinued Mac Mini? I'm out
ARM-based Mac Mini? I'm out
Cheap iMac replaces Mac Mini? I'm out
Beefed up ARM-based Apple TV replaces Mac Mini? I'm out
It's not looking good.
I don't like Windows 8.1 and the Metro interface (yeah, I know you can press the Windows key and exit out of it, but it's still a hassle! And, the dumbed-down search box...it's an abomination). Windows 7 is more familiar than 8, but still not a Mac. Linux is like an erector set...cleaning up dependencies, editing configuration files, compiling applications, searching for drivers, waiting for "open source" fixes, constantly researching problems, etc.
I guess we'll just have to see what Apple comes out with (or doesn't).