I've deleted my earlier posts and have compiled them into this post. The links relate to the subject matter of digital (inkjet) photoprinting. I consider these 'harder to find' articles because they aren't usually at sites dedicated to digital photography. (these are the 'standard links' which i'm sure u can find easily).

The actual resolution of a 2880 dpi inkjet printer is...

Comparing the 2 top photo printers. Epson 895 v Canon S800

Interesting gamut chart (why u should use Adobe RGB rather than SRGB: