This is my second post in the forum. I was too eager to comment on a released mod that I made an account just to do so... . That said, I've been playing since ~0.18, first with the demo and then very rapidly afterwards on Steam. I cannot get over how fantastic a game this is. Modding makes it better, but without the base game, those would fall seriously short. The learning curve is steep, but the sheer sense of accomplishment when finally 'getting' a concept is overwhelming (Orbital Rendezvous eluded me for a long time.