keep in mind that for photo surface papers like the barytas, you will need a Cone system with a gloss optimizer cart. This requires printing the image first with ink, letting it dry or drying it, then running it through a second time selecting the curve in QTR that lays down the GO. I find it no big deal, the results are certainly worth it, but it does require those extra steps some aren't familiar with, you should know that going in. A second pass of GO marries the ink to these surfaces like no other inkjet I've seen.
Tyler