I only have one "sculpty" sculpture in the online art gallery.  The others are all regular prims.
I'm currently sketching out some ideas for a bigger installation in Blackwater. 
A lot of my older sculptures were just for fun.  That is one reason I sold some of them cheaply and with full perms.
I also wanted people to see how I made them and be able to trade custom texture jobs with friends.  
If you've textured one, I'd love to see it.

I'm long past overdue for a serious project.  I've decided to start my own since no serious offers have come forward.
I will post sketches or screencaps when things look more concrete.  :)