Hey I've just finished building a very small footprint mini pc for my subaru STI. It's running windows 8.1 and has i7, 8gb of ram, hdmi out and a 120gb SSD drive. Now I'm perplexed as to how I am going to use the nex8000 as the touch screen. Will I need a special driver to allow this? Does such a thing exist yet? Worst comes to worst ill use a mini keyboard/trackpad. Any guidance would be greatly appreciated and thank you in advance.