Oh I just had an idea lol, not sure why I didn't think of it sooner.
If ever you have someone that wants people, animals, scenes, etc. engraved that you don't generally do the lineart for, and they're not artsy either, feel free to send them to me and I can work with them to have the engraveable lineart done. Kind of like that Sebenza we did. Of course you still have the final say as to what you will and won't engrave, but maybe I can help if you don't want to turn someone down over lineart.
Consider it a standing offer if you'd like