QTR-Quadtone RIP

Hello Roy,
Will there be any chance to have a QTR for the Epson 3800 in the 
foreseeable future? Although the 3800 prints beautiful B&W in Black and 
white photo mode, I think that QTR we could get even the last bit of 
metamerism out. Also I think that the detail in the shadows could be 
improved.

Brtjaspers