http://www.ebay.com/itm/WinBook-TW70...53.m2749.l2649
Bought this little guy to keep in my car for mpscan and mptune and media playback. Runs full Windows 8.1, has a full sized USB port, and includes a year of Microsoft Office 365 (I putting my activation code on ebay, they are selling for $30-$35.) Mptune recognized my Ostrich immediately. Mpscan took a few reboots and "plug and unplugs" to get it to recognized the ftdi cable. I tried a simple gauge layout that worked perfectly. With a bluetooth keyboard/mouse combo and a windshield mount it should be awesom for what I want. Only down sides I see are the screen is pretty small to be doing too much with, and there is no built in GPS. I will probably buy a spare. Hope this is helpful for others!