I'm not trying to kill your ideas or anything. I want to see new playables also( *cough* Arleigh Burke *cough*). But Sonalysts has explained their business model many times before. I suggest you read through some of the other threads that explain why they do this. Actually it looks like their business relationship with the government is the only reason you even get a naval sim of the caliber of DW in the first place. Sonalysts IS NOT primarily a game maker. But they are darn good at what they do. They have said that they will make add-ons if sales permit.
And I'm not sure of what all the complaining is about. I have yet to find ANY naval sim of the depth and performance of DW. Have faith gents.