RME have announced new firmware for their UCX interface which means it can deliver 18 IO for iPad under iOS6.
Also announced was new Firmware for the Babyface, again allowing iOS compatibility which will be of interest to DJs who can run master and cue outputs from the Babyface. They also showed a nifty USB splitter which allows you to power the Babyface - the ipad doesn't have the juice to run it bus powered.