Since my school had a new Epson 7900 large format printer, I had to make a 60x40cm prints out of these three (last one is still waiting for frames):
Frames were from IKEA, Ribba is their product name and 70x50cm is their size. I like them, except for the fact that the mattes are in 4:5 aspect ratio and my images are 3:2. Either lose 10cm from the side of the image or start cutting. I cut the matte for first image and cut myself in the process, bloody matte doesn't look too professional.
Btw, D800 makes nice full size 300DPI prints even at ISO3200 and minimal noise reduction. The noise just disappears in the texture of the paper.