I just got back some samples from Elevator Digital. I uploaded a square cropped image from a D800E.

I got back a toned 14x14" sliver Gelatin print on Fiber paper, as well as a test strip for a 30x30" print (test strip was about 30" x 12"

Both were probably the best digital prints i've ever seen. (Closest i've been able to do was on the old stock of Harmon Glossy Warmtone Bayrta paper)

The 30x30" print showed no signs of digital artifacts, or of being 'mushy'.

(would love to have the ability to print these myself.. but the size of the gear precludes that

You owe it to yourselves to at least order one print from them to see what they can do

A Very Happy Customer