i reckon that because you don't have, like, 200 icons, and i know the canon fairly well, it wouldn't be too hard for me to find some faces/positions/scenes that aren't currently portrayed in your range, so perhaps a bit of both?

if you can pick a selection of caps (or gifs or even whole cut scenes) that you would particularly like in icon form, then send them my way (a link here or in PM or pplurk), and then let me know how many icons in total you would like to commission, i'm happy to icon your selection and then fill out the rest of the order if there's room.