The only other Canon in this class is the IPF5100. Again read the
reviews at Luminious Landscape. The Canon has more cartridges and they
are even substantially larger than the supersized Epson carts and cost a
lot more.
You will find many mavens posting in this ng but most and nearly all do
not know as much as they think they do and just about all of them let
their egos stand in the way.
The ink costs on the 17 inch printers is about 1/2 that of a 13 inch
printer. The Epson 3800 is around $.60 per ml and the Canon iPF5100
around $.55 per ml. The average 13 inch printer the inks cost around
$1.10 per ml. So you do save a lot with the larger printers. You can
save $ at the expense of convenience with third party inks, but the
ink sets on the 17 inch printers are true pro inksets with good life
expectancy, dependable profiles for almost all papers, and
professional support. If you look at the per print price from a 17
inch printer you find it is very reasonable with OEM inks, yes 3rd
party inks are cheaper but no where near as good for photo printing.
The Canon printers use a fraction of an ml less ink per square foot
than Epsons. The Canon doesn't clog unless you have a major failure,
the 3800 is known for not having the same clogging problems as the
earlier Epsons. The Canon iPF5100 is considerably larger and heavier
construction than the Epson, the Epson takes just a little more area
than a 13 inch printer. Canon takes roll paper while the Epson
doesn't. Check here for Canon info
http://canonipf.wikispaces.com/
they have a printer comparison on the site. Check here for info on the
Epson 3800
http://people.csail.mit.edu/ericchan/dp/Epson3800/index.html.
Tom
Tom