Been lurking the forums doing some research the past week and finally decided to sign up. I have a pole barn with plenty of room for a sim setup. I'm thinking of going with the GC2 LM because it has the most options available as far as software. My biggest worry right now is I do not have internet access at the barn. I will eventually like to get internet out there, but I was just wondering what my options would be without it. It seems most software needs to be run with internet to validate authenticity.