I am thinking of buying TSW2. I currently play TSW2020 on disk and I have East Coastway downloaded onto the disk. I do not have the collectors edition or Peninsula corridor so I have not contacted tech support. I was wondering if there is anyone else who is in the same situation as I am who could point me in the right direction if I need to do anything or should I get ECW automatically. Thanks in advance. Also on another note. I would like to congratulate dovetail on this game. It is looking really good and I am really excited to play it.