The Lighting Controller

There its a lot of space lost in the back and exist some users (like me) who wnats a rack with more than one DMX universe... its posible a version of the rack with 4 universes in the back??? (Like the MADRIX LUNA, a rack with 8 universes)

How much would you pay for a 2U interface (rack) with 8 universes?
How about a 1U rack interface with 2 universes?

Or like the big consoles... a hardware with contorl (Faders, and more) with two universes....

Yeah, i know, its very hard to full the 8 universes but its only a idea based in the Madrix Luna (8 DMX universes, a considerable amount because pixels fixtures needs a lot of dmx channels)