Actually if this is pluggin or mod for Bryce you should ask a couple of talented (erhmmm) artists who know Bryce (hrmmm) very well, to beta test this. Then those images and the testomonies would go a long way to selling this to the commmunity. I would gladly offer my services and processor time to try something like a mod or a pluggin. If however they are techniques I am curious as to why you would charge for them.