Up first: My 20" Aluminum iMac
All the specs are here but to make a long story short, it has a 2ghz Core 2 Duo, dedicated ATI HD 2400 XT with 128 mb of RAM, a 250GB hard drive, and an upgraded 4GB of ram. It has a fresh reformat with 10.6, and I'll be including a (burned) copy of 10.6 along with a retail box copy of iLife '09, as well as the original packaging, discs (which I believe are 10.4 and iLife 07?), flat alu keyboard with number pad and wired mighty mouse.
This thing is in fantastic shape, without any scratches or dings or anything. It's lived on my desk since I got purchased it new a few years ago. It's a refurb, but the only thing that isn't completely perfect about it is the one stuck pixel in the lower left hand corner of the screen. It's stuck red, and unless you're looking for it you won't notice it. It's ready for you to put in your login information, run software update, install iLife 09, and rock. I will also throw in a
Griffin Simplifi iPod dock / card reader / usb hub. $700 shipped