This is a little app I've been working on over the past few months on and off. Currently its' most notable features are NMEA data streaming over network, bluetooth or as a USB serial device. More screen shots at: http://stage.rubyx.co.uk/columbus/index.html It's available in extras-devel now, stay tuned for updates and let me know what you want feature wise or bugs you find here. (Enjoy! MERRY CHRISTMAS)