Sad, but true, sometimes some of my classmates laughed at me because I'm interested in spaceflight and engineering, I don't mind what they say. By the way those classmates smoke, drink alcohol... Back on topic: Not a bad idea.
Bugfixes and BETTER MOD COMPATIBILITY (in 0.20.2 I was able to play with B9, Kethane, KAS, MechJeb... but since 0.21 I'm not able;. EDIT: Also some type of long term station science module (for avoid OP it could be at the end of Tech Tree and give you a science point every 4 Kerbal Months)