To me, the F-14 module is what makes DCS fun. I guess I probably have more money than good sense, but I've bought nearly add the modules. Some, like the Mi-8, I may have spend only minutes on and forgotten about. The F-14 really renewed my interest in the program, and since buying it I have wasted a lot of Saturday afternoons. Being able to act as a RIO and a pilot in the same mission provides an immersive experience that I don't really find with the other modules, although I have gone back and started to revisit some of the older modules I had previously gotten bored with. That's my $.02