Digital BW, The Print

I am seriously considering converting my 7600 (pigments) to a full-
time b/w printer. I'm basically looking for a confirmation of the UT7 
inkset or suggestions for other better options. I'm not so concerned 
with truly nuetral b/w as I am with variable toning options, which is 
one of the reasons why I'm favoring UT7. Hahnemuhle Photorag has been 
and will continue to be my paper of choice. 

I'm looking for deepest and richest blacks, and as far as I have 
researched, UT7 with Eboni black on Photorag seems like the way to 
get it. Am I solid in my thinking? Are there any significant concerns 
or things I should be aware of in the changeover? Is the changeover 
fairly straightforward and easy? BTW, I run WinXP.

Thanks in advance for your insights. 

Michael
www.mgordonphotography.com