...it will come with no keyboard and no mouse. When not in use, it will stand like the current iMac does. When you want to use it, it will slide down on its stand and adopt a nearly horizontal position on the desk in front of you, same angle as a standard keyboard. Like the MacBook Air, most of the components will be at the top of the main body, so the bottom edge/bezel of the new iMac will be about 5mm thick on the desk. Screen will be touch sensitive and the keyboard will pop up a-la iOS devices. Screen will be 30". Standard multitouch actions will be supported as well as a new arms-stretched 10-finger pinch to empty the trash! No ODD. Base config will be 8GB which will be spread across four memory slots (4x 2GB - something Apple excels at) expandable to 32GB. Space for twin hard drives AND SSD. 2GB Graphics (Base), 4GB BTO. It will have solar panels built into the screen to cut down on the power required to run it. And it will have four-wheel-drive.
You guys are talking way over my knowledge level however I love technology and I am canceling my order of the iMac. If they improve on the screen I think its worth the wait.