99.9% paid-only. I don't really need pictures because I have proof galleries from 6 months ago I haven't even gotten around to look at.
One of the things I enjoy best is working with are conceptual art photographers. Probably because it is almost always different and never boring. Basically, this is where I put all the things that I dig that do not fit into my other portfolios.
This is my main portfolio:
light tying portfolio: