Saw one of these at a trade show this week. http://www.gd-computing.com/index.cfm?page=Products:MR-1 It's a 1/4 size ruggedized laptop running Windows XP. It has an integral GPS. I was daydreaming about getting one and running Xastir on it. The guy said they were going to cost in the $4,xxx range. Chris w0ep