If you don't own the 737-100/200 Exterior, how are you going to check the progress of your work? A lot of those doing repaints for the 737 are saying that it is awkward and fiddly to get some areas (like the tail fin) to align. How can anyone correct those things without something to put it on?

Another point is that if they release the paint kit to everyone, then those with a pirate copy of the product can do their own repaints too. Why should Captain Sim make it any easier for them?