Digital BW, The Print

Hi folks-

I've been lurking in the forum for quite awhile and now have a newbie
question that I hope you can help me with. Where can I read
about/learn about testing my paper/ink combination using greyscale
wedges and how to work that into my workflow? Is there a place where I
can find a wedge file to use in my tests? I am using the 2200 with the
ImagePrint 5 rip on a Mac.

Any help will be most appreciated?

Thanks!

Steve Rosenblum