I'm looking to upgrade my Nomad to something with a larger screen and possibly for use as a word processor for field reporting & printing etc. Looks like I could do that with the Yuma2, but I'd like something with a larger display of 10+ inches. As long as I purchase a product that runs windows 7, I should be able to use Mobile on it, right? And even if it doesn't have a GPS I could purchase an agGPS 162 to get a signal, right? All the device would need is a 9 pin serial port? Or do you know of any other common setups people are running? I just don't want to purchase something that won't be compatible with Mobile or be a major pain to get working; I'm not super computer savvy. Whether I get a Yuma2 or a different device, will I be required to purchase Mobile again or if I have the codes am I allowed to download it on multiple devices?