Dave Spiers is talking a bit about the "new UW live rig" on the recent Sonicstate podcast:
http://www.sonicstate.com/news/2009/...d-and-classic/
(about 50:25)
Basically he says they can't find a robust, big USB Controller,
so I guess they're going for bit more control over the Computers, presumably Ableton Live.
/edit: he's also stating at the end he's looking for a mixing desk "smaller than a Midas" (56:15)
looks like they wanna go for a more compact stage setup, maybe ...