So, late last night, I realized my typical asparagus-style launcher couldn't list my newest payload. Logically, I built a new one. This is what I came up with. It's surprisingly stable, and controls like something half it's size, thanks to the canard "tail". It doesn't use seperatrons or RCS, and is controllable enough to be compatible with mechjeb. It's max payload is probably around 60 tons. At the launchpad Right after takeoff Circularizing. Note the tail tank with the canards.