The obvious:
Weirdass continues to thrill me everytime I see it. The patience of the 1/8 Star scene was inspirational. Most of us would be tempted to hit the jokes in that scene in about 40 seconds, but we all knew where the scene was going so they just enjoyed the ride and played the scene for several minutes making the payoff we all expected so much more sublime.
Bassprov is always great, but this was the weirdest damned Bassprov I've ever seen. First time I've ever seen anyone leave the boat. First time I've ever seen for lack of a better phrase; a sci-fi Bassprov. And again, great patience with the utility tool instead of beating the joke to death
The less obvious:
Hunter Family Crest. Nothing so much mind-blowing, but it reminded me very much of the improv I was doing three or four years ago and had fun doing (I don't mean I've gotten better since then, just changed a bit)
Start Trekkin: Just like the Austin show, this show could be exactly what it sounds like; cliches and Shatner impersonations, but instead it's a very commedia inspired piece that respects the themes and ideas that actually made Star Trek a great show in the first place, instead of the parts which are easy to poke fun at. Like Besser said during the press conference, respect a genre, don't make fun of it.