It was an okay episode but the weakest of the "meta" eps and not really a musical. Iwas expecting more but the Adam shout-out was funny, especially Sam's reaction. "Carry On Wayward Son" was very well done at the end, too.
Chuck is definitely God. When it is revealed, Liquid will kill himself the fire of Mount Doom.
Agreed. I immediately thought of LS breaking his remote when Chuck showed up at the end lol