The third episode of Studio 60 continues the tone set by the first two; it's a well-written show, with quick, witty dialogue, and really good actors.
The Focus Group has the cast looking at the results of a focus group and worrying... the new guys don't want the cast to see the results, but, of course, they get leaked. And chaos ensues. But the show goes on, and the tension only allows for more great dialogue with all the cast participating.
Also, more past sins are surfacing, which only makes the show more interesting. I can't wait to see what surfaces from the past in up-coming episodes.