I have been debating about getting one of those myself. I have the PIX 30, but it won't do a full 3D sculpture. I've seen them go on Ebay for about $5500.
I might be interested in having you scan some models, but I have found cheaper services than you state. .008 accuracy is more than enough since my smallest router bit is .032 dia.
Basically, my work is hobby stuff so I need hobby prices or its not worth having done for me. (This translates to meaning that I'm cheap.)