For those who would like a good, comprehensive, value for money ,3D app to complement and work well with MoI, I think it would be hard to go past Carrara. Especially the current Pro version.

The things you can do with a MoI item by taking it into the Displacement Painting, and the wonderfull texturing/rendering workings--etc!! in Carrara! (I, as you can guess, am a real fan!)