Agh, I can't find enough science things to do.
Introducing the Potato 4.This ship, build completly from default parts, weighs only 3.81 tons (4.01 if using launch supports), yet it can acheive a stable orbit around kerbin, and still have enough fuel left to leave that orbit, and return to kerbin safely.It can reach orbit and then leave that orbit in under 5 minutes.If I could have made a tank of about 20 liquid fuel and no oxidizer, this ship would have been a good bit smaller.
Minmus flyby's give so much science. Got the tree about halfway done now.
http://www.shacknews.com/article/81802/kerbal-space-program-multiplayer-mod-released-snip-
Just discovered this myself, anyone willing to try it out with me?