i think it looks good Mishy! I'm just glad it's not a raccoon ;P
as for inking, I guess brush size depends on the resolution you're working with, also a general rule is to use thicker lines for outer edges and thinner lines for interior, but then again, rules are meant to be broken. Another question, do you have a tablet? cuz i find it impossible to create steady lines in photoshop with a mouse. That's why I used Illustrator for the line work and then did coloring and such in photoshop.