I have a 1000 square mile map that I have been working on for many years now, and I was wondering will my TRS2006 map work in TRS2010? I am not to concerned about the 3rd party content as I can replace that with 2010 content, but the ground work is a very large layout with many large mountains that you can drive into and around. Will the 2006 map work ok in 2010? Thanks in advance for any help.