Arkane Flux

Actually, I'm interested in this too. Just because sculpts are 'outdated' or 'obsolete' doesn't mean they don't have their uses. It has already been mentioned that they can be useful for accomplishing things with a lower impact in certain situations. The thing that I am interested in, however, is what is known as 'uuid flipping'. This is where you change the form of an object by turning it into a different one. Mesh objects no longer allow this, but with sculpts it is still possible. Systems like Prim Possible rely on this functionality to pull sculpt maps from an external database, allowing for easy updates and other dynamic options.