I've been to some Catalyst talks, but not sure yet I want to get into
that as a framework. Sitting in the Q&A after the Mochikit talk, and I
might want to look at that since I haven't quite settled on a
JavaScript library yet. Mochi adds some functional programming stuff,
which is tempting.

Of course, the guy who's giving the talk just
admitted he's actually switched to mootools. See, this is exactly why I
can't decide on a library...