I’ve stuck with Canon ink for my 100s after getting two Epson’s irredeemably clogged up using third party CIS ink. However note that the head on the Pixma can be popped out and soaked overnight and if necessary replaced for probably less than 100 bucks.
Jamie, double thanks 
On the printer, well I don't own one and noted the Pixma Pro-100 can be had post mail in rebate for $149 at Adorama. I was just trying to get an idea of what the in-use costs are...never mind the paper. So far everything I've printed is via Adorama's printing service (metal all the way) and we love the outcome. So I'm studying.








