HP announced their new all-in-one PC desktop computer workstation the HP Z1 and Autodesk was there with HP in Las Vegas for the unveiling of this new workstation and demonstrated it with several Autodesk design and visualization software products. The HP Z1 looks like a really nice option to dump the standard box chassis workstation and its associated spaghetti of wires for a new sleek, compact, and nice looking pc workstation. For those concerned about an all-in-one computer preventing their breaking open the chassis to swap components or make repairs you can rest at ease as you can open this chassis. It has nice hardware components including the NVIDIA Quadro graphics card to cause the pixels to dance and squeal on the 27 inch LED display.
I am currently looking for a desktop PC workstation alternative to my laptop when in my office and need the horsepower or of a workstation and am really considering this new HP Z1.
The HP Z1 will begin shipping in April for more info see www.hp.com/z1 
I also heard via Twitter that Autodesk Chief Marketing Officer Chris Bradshaw showed an image my infamous 1982 AutoCAD floppy at the event.
Cheers,
Shaan