Digital BW, The Print

John,  I have used both UC and UT& inks on my 2200 with both QTR and 
IJC/OPM.  I haven't had any problems with clogging or anything else.  
The clear, easy-fill carts are easy to refill and the chip resetter 
works fine.

I have used the UC inks a lot more than the UT7.  My experience is 
that with good profiles, the UC inks are fine and I didn't find the 
UT7 inks to give me much or any more.  Someone who has dedicated a 
lot of time to monochrome inksets might find differently.  

All my profiles for the UC inks and IJC/OPM don't use any yellow inks 
(except the sepia profiles) so metamerism doesn't seem to be an issue.

I still have the UT7 inks, so can use them if I wish, but don't see a 
huge advantage.  But, like I said, dedicated users might find 
differently.

Lou

--- In DigitalBlackandWhiteThePrint@yahoogroups.com, "John 
Hollenberg" <weasel@l...> wrote:
>
> No response in Quadtone Rip group, so trying here to reach a wider
> audience:
> 
> For anyone who has done this (and prints using QTR, of course), are
> you happy with the switch? Did you have any problems with clogging?
> What differences did you see in image quality (if any) over
> Ultrachrome? Do you refill cartridges, and if so, how much
> trouble/time does this take?
> 
> Thanks for any info.
> 
> --John
>