Everything Apple (the Mac heads thread)

Hah, it's nothing like a service pack update... but yeah, it's a featureless update purely for performance reasons (graphics, openCL, 64-bit, etc) and visual tweaks.

If you're using a new machine (last 6 months) go for it as you'll notice the speed increase, otherwise I wouldn't really bother (some apps go haywire after the update and it's not as hassle free as Apple make out).

My imac is early 2008 so might give it a miss then.

God damn, I just can't spend money these days!