After reading about refilling cartridges in this Newsgroup, I took the
plunge and ordered a refill kit for my Lexmark 3200. Based on the
recommendation of one of the members of this group I used Atlascopy.com
(www.atlascopy.com). I have the unenviable mixture of two left hands and a
can-do attitude (!), but even with two left hands I managed to fill my color
and black ink cartridges without a problem.

Their kit comes complete with three bottles of color ink and one bottle of
black ink, a syringe, wiping cloth, and cutting tool (to help pry off the
top of the color cartridge). The kit comes in a nice clear acrylic box
(makes storing neat and tidy), and extremely clear directions. I've been
using the refilled cartridges for almost a month, and the output is
indistinguishable from a brand-new cartridge. The kit, including shipping,
was just under $30, so it has already paid for itself.

Thanks for the advice, everyone!