Installing the wall mount on the Lenovo ThinkCentre M90z

I've been thinking about mounting the Lenovo ThinkCentre M90z on the wall. This all-in-one PC comes with the option of a multi-touch screen that works so well that you don't need a mouse or a keyboard to use this computer. Imagine having a huge iPad mounted on your wall. That's what I want. That's why I've been looking into the wall mounting option.

I'll need this part: Ergotron 60-239-007 FX30 Wall Mount (part # 78Y2316).

Once I get that part, I'll need to remove the back cover and follow the instructions outlined here.