The new Intel iMac - main feature

TUAW noted this. The new iMac supports a second monitor fully -- no hacks, pure DVI. Also, far more SDRAM. Hmm. Might be a very good Aperture machine when Aperture goes "universal".

Apple - iMac - Graphics:

Home to luscious widescreen living, the 17- or 20-inch iMac display hides the whole computer. Now iMac lets you widen your horizons with a second display on a pure digital DVI connection in extended desktop mode. And power them up with over-the-top ATI Radeon X1600 graphics with up to 256MB DDR SDRAM.