Cannon is definately good
a full set of inks is over £50 if you use genuine canon inks.
you have to use the genuine cannon inks, they make it so that copies just trash the printer
They dont trash it, Most of the compatibles of the Cli-8's for the Pro9000 wont work at all because most dont come with a chip. If i were you i would use the Canon inks as you are more likely to get better results.
A full set of inks will be over £50 but that is true for all photo printers with this many inks and these are actually a decent price....