I really have to say that people seem to be getting ridiculously worked up.
The reason apple are so successful is that they cover the main 4 bases with their machines, the basic mini, mid range imac, powerhouse that is the macpro and the laptops.
It was only last year that most of the main machines were updated. The imacs are a good spec, and as a middleweight machine more than capable. The laptops have just had a huge overhaul and agin the specs are great. The Mac Pros are now insanely fast with 3.2ghz quad cores, and 32gb of ram.
WHAT MORE DO YOU WANT?!!
If you want a mega powerful games machine, by a PC or a console and quite bitching! There just isn't enough decent games software out there for macs, and probably never will be.
The main reason Apple are so successful is that they stick to what works, and what people love. If you want Apple to diversify and have 6 or 7 different machines, that get updated and 'made obsolete' as people keep putting it every 6 they will end up struggling financially like many other companies, then you'd just end up bitching that you machine that is only 0.2ghz slower than the latest release is now 'obsolete' so they can't win.
They are focusing on releasing products that are upgraded WHEN there is a point in upgrading... ie when the new technology becomes available,when they are tested and ready for market. Not when yearly shows roll round, they are forced into minor upgrades and releasing products that are not properly tested or ready for market.
Appreciate what machines you have now, we use G5 mac pros with 5gb or ram at work and they are FINE for some quite complex graphic work. We will be upgrading them when the need arrises, right now it isn't.
Stop being upgrade whores and appreciate the fast, well made and reliable machines you already have.
... all except the mini users, who have every right to bitch and moan as I see it
having said that though, I am now sacking off my current knackered vista 64 machine and buying a macmini tonight. It will do everything I want it to, and with an HD upgrade and 3gig of ram it will be fine for my day to day use and graphic work. Yes a new one will no doubt be out this year based on the current macbook specs, and if I find the current mini too slow I will upgrade next year, but quit waiting to buy a machine based on ever bs rumor. THE CURRENT LINE UP IS GREAT, and that's why there is no need to update them every six months.
God this is getting boring!