For the fencesitters:
http://forums.navalwarfare.net/showthread.php?2328-INFORMATION-AND-DOWNLOADS-THREAD (http://forums.navalwarfare.net/showthread.php?2328-INFORMATION-AND-DOWNLOADS-THREAD)
You know they also have a number of fan made scenarios available to download. Some are quite good.
Next thing you are going to tell me is that I need to get this because it's just what the Doctor ordered. ;)
Update 1.1b will be out in a week with a lot of neat improvements. They're also working on a campaign module.