Digital BW, The Print

Despite all the hype, my understanding is that out of the box the 4000 will
not eliminate metamerism and color casts when printing B+W output. (that is if and 
when we ever see it on the market)

 While I was considering the combination of a 2200 and ImagePrint (or perhaps QTR 
2.0), I really would prefer the 4000 for printing larger images and for the 8th ink 
capability. Is there any word about whether (and when)
ImagePrint will support the 4000? More important, how expensive will
the licence be for the 4000 compared to the 2200, 5000, or 7600. I hope it is not
as expensive as the 5000 licence. 

Alternatively, what is the story about QTR and the
4000?

Otherwise, any other RIP solutions to help do what EPSON should have
done with this new monster desktop printer.