"Wish-listing" sounds like Mago's source to me; we've had an AppleTV update "almost confirmed" for practically every Apple event in the past couple of years, and talk of a Mac Nano and xMac sounds like manure.
Personally I don't now expect anything for the October 21st event; I've kind of run out of time for waiting anyway, and now need to move forward with my Hack Mini plans since my Mac Pro's back to hard-resetting at least once a day again and shows no sign of stopping. Of course it could be wishful thinking as I hope to avoid having my Hack Mini seem obsolete a few weeks after I build it, but I think that if Apple had an intention of releasing an updated Mini before Broadwell that they'd have done it by now, as Broadwell has been delayed for a long time now. Unless they're planning to go for mobile Broadwell, since it's available a bit sooner, and got some kind of a deal to get them early, then I doubt we're going to see anything.
I agree.
Haswell Mini should have been announced in June if that was going to happen.
I think next year will be a big year for Apple computers.