Once again I'm kicking myself for being computer illiterate. I ride DS and offroad and currently utilize a 10.8" laptop w/4GB ram and 500 GB HD. I use the laptop for exploring potential routes on Google Earth and planning routes in the field on Mapsource. What I would like is a lot smaller laptop/netbook/tablet/smartphone to do the same job. i checked the requirements for Mapsource and they say it needs a proper Windows based operating system (XP, 7, 8, etc.). Only issue is the smallest computer I can find that runs these operating systems are 10" . I'm not sure how long ago those tech specs were written by Garmin for Mapsource and am hoping there have been work arounds developed/utilized by folks that enable Mapsource or Basecamp to run on Atom or Android processors so I can utilize a smaller computer than 10'. So are there any options out there that would allow me to run Google Earth and Mapsource on a smaller computer, IE 7''? Are there other mapping programs that you can create routes, tracks, waypoints etc that are easy to work with? I also have Samsung Galaxy S3 phone to utilize and have found a GE mobile app but not sure how to accomodate Mapsource? Thanks in advance.