Ok, I have i1 and I guess it is just for the monitor.  Maybe I don't have to profile the printer?  Just have icc for the paper?  not sure on all this.  I know I can get the paper icc form my distributor, they seem to be helpful.
Here is a question: the 9900 has a great paper cutter, if i want to make contact sheets and have 15 pictures across on 44" wide, is it an okay idea to make the page length 3.25" and then the Epson will cut the page? and is that how it works? 

ok, that was really helpful!  I see that it works instantly in qimage! Now I am on a search for figuring out icc profiles for the printer and the paper that I am using.  I have to go through the faq and see if I can find an answer.  I am profiled for my monitor with x-rite, but for some reason it doesn't want to profile the printer?  Not sure what I am supposed to do/

I'm new user of Qimage.  Running a Epson 9900, win 7.  I can get qimage to do what I want for ganging prints, sizes,etc. But, I am using roll paper and I don't understand how to create custom size?  I choose the Super B0, but that gives me a specific length.  Sometimes I want to be shorter but with same width.  How do I do that?  Is that in qimage or in my Epson driver?  If my Epson driver at what point do I make those settings and where? Thanks