7" touch screen vga on ebay

I am looking to get the vga touch screen from the link above but wondering if it is a good idea or not for a first screen. It will be conected to a VIA EPIA m10000 using onboard video. I need it to be a single din size as i am using my HU for sound due to the way i have it set up with my amps. It dont have to be motorized but i would prefer it to be.

Also has anyone got pics of this unit in there car or any other pics other than the ebay ones?

Thanks

Chris