Yeah, I had poor results with the obj one too. But I think it just needs more time put in to learn what it is expecting.. It is a very tricky area... The surface one works. You just need to open up your models, so you cant really do "entire heads" and such.

The other thing, is like mentioned in the original postings, the NURBS surfaces created will be "HEAVY", if you are trying to match anything of detail... Pretty much not a workflow to use. The higher end ones I think will produce something more usable though... But if $120 is out of budget, then $15,000 is pretty much not looking too good either!!! lol The other thing with the expensive ones... I think there needs to be lots of time put into the understanding of whats happening and "when, why and how" type stuff.. It's not just pushbutton. So a couple years to get good at it.