Digital BW, The Print

Hi,

Just one more question.  So it looks like if I get Piezo inks, I will
need to get some software, which costs money.  But what are my other
ink options?  I've heard of MIS, UT (what is UT anyway?) I've been to
inksupply.com and injetmall.com and confused by the types/amounts out
there.  Can I do basic B&W with whatever Epson comes in with?  Just to
get used to it?  Or basic B&W that is sort of sepia toned in PS?

Can I get some recommendations for something type of ink?  I don't
mind cold tone but I was at Piezo and liked the Selenium.  I used to
selenium tone on real paper.  Do other ink companies offer that?  

TIA!

-- 
Eric
Eric's PAW page:  <http://www.maquiling.org/paw>
PAW main page:  <http://www.jeffery-nola.com/links.html>