Although badged up as the ZED24, Allen & Heath plans on renaming its new work-in-progress console the GSR24, as it's so much bigger than any of the other consoles in the ZED range. A&H previewed the GSR4 in Frankfurt at Musikmesse/Prolight+ Sound 2010.
It has two MIDI controllers built-in for the 24 mono channel faders; there are 12 rotaries and transport control with some MIDI assignable switches with navigation keys, plus a meter bridge. Also on-board is a 32 channel I/O interface, with the (cheaper) option of an analog card or a 32 I/O Fire wire ADAT card with MIDI on. Estimated Price will be £4000-4,500 and the motorized fader option will cost £5000-5,500.