Michael, I had read you say you were looking forward to the deforming stuff. It will be a powerful toolset for MoI. Hope it fits in well. The unwrapping stuff did read as "not very feature rich" on their website. It does seem to be an area that isnt just plug and play. Even the big boy's dont really do much of it. Looking at lamina, One can see the arbitrary dicing up of curved surfaces.

I think you've already covered the basics of unwrapping with the ability to read curves by length though. Not really sure if unwrapping a "cone" will add anything at this point. :o