Nevertheless, around 50% of the GBP 392->599 increase is down to correcting for the new exchange rate. Not that that helps you at all.
I was hoping to see something new from the iMac line. Anything. A second display. Upgradeable hard drive. Consumer grade Raid 1 (y'know, like you'd see on a $1500 DELL tower.)
Very little to see here. And a high end iMac makes no sense. At that rate, you're almost buying their quad-core tower.
(But I suppose at the very high end, people don't buy Mac Pros as often as they do Mac Books, because they're usable for very long periods of time.)
The iMac might have a unique form factor, but it doesn't necessarily convey any advantages other than aesthetics.
Can't you daisy-chain two (or more) external drives in the FW800 port? I do that with FW400 on a PPC iMac. Doesn't OSX support RAID? I am quite sure the server version does.
And, you know, that Dell box will have Windows pre-installed. OSX is so much nicer.
(Note: Apple tends to change this every hardware revision. So basically -- every OTHER revision of the iMac supports dual displays.)
I hadn't considered software FW RAID. I don't know if it would be better/worse than SATA RAID chipsets on modern PC motherboards these days. I have a feeling (being software RAID) that it would be slower than hardware RAID 1. And still, saying its capable to jury rig RAID (i mean, c'mon, for an additional fee, I could just buy a FW RAID array and just attach that.) is different from saying it supports it out of the box, like its price-competitive PC counterparts do.
Yes, OS X is nice. But the premiums on the hardware are looking a little dated considering everyone is slashing margins during a recession. OTOH, my Mac Book Pro is doing so well, I don't feel the need to upgrade, so I can afford to wait and buy used.
As for software RAID vs. hardware, current processors are usually so much faster than spinning disks that I suppose hardware RAID exists currently only on very high-end systems. As for the low-end systems, they make the processor do a lot of work, so, that more or less evens the playfield.
Macs also have a much longer useful life. I still use a G3 iMac that has been serving me flawlessly since it left the factory.
And then, after that, it'll probably be taken out.
For those outside the US, there's a significant price rise (In Australia, an iMac is now 25% more expensive than it was yesterday) with very little to show for it. I've got some friends who I've told to hold off buying because there was an update due soon, but this is just embarrassing.