Digital BW, The Print

Hi everyone, new to the group and new to using MIS inks.  From 
reading posts here, it sounds like a lot of you use MIS in your 
Epsons.  I really like the results so far, but was wondering if 
anyone with experience using them on a regular basis or for some 
time wanted to comment on issues like lightfastness, water 
resistence, inkhead clogging (this hasn't happened to me, but I 
always here about it as a problem), etc.  Thanks.

-Ben