Summary: Works amazing, when it works!! Within less than a year the motherboard died and it had to be replaced. Boot up time is quite long as compared to an iMac. Had the motherboard not died so soon, would probably recommend this AIO.
Summary: You have review this as an alterative to Mac and i think you are forgetting the CAD audience. The Z1 is perfectly suited for the CAD arena with the Quadro graphics, large screen and the upgrade options. The All-In-One design keeps the the wires to a minimum and the 2560x1440 allows you to have a good working area while keeping the toolbars on the screen.