I've started building my own Home Automation system based around a Raspberry Pi 2 running Windows 10 IoT.

I've got a 800x480 7" Touch Screen TFT (from AdaFruit) for the interface, and a AeoTec z-Stick for providing me access to Z-Wave devices (for the actual automation piece!). It was a bit interesting finding components that actually work with IoT edition, but I was pleasantly surprised to find the screen "just works" although I did need to borrow a Windows machine to switch it into Digitizer mode to get rid of the virtualised mouse cursor.

I just now need to brush off my XAML skills.