Be able to save "Mult-Value" dimension sets in Part files and then choose which set you want to activate when that part is placed in an assembly.
This would mean you could place normal parts with different size options like you can place iParts.
This would be much faster than creating iParts. Many times you need an instance of a part with something a slightly different size to the original and this would be great.
It would be good if we could incorporate "Suppression" of features in this some how too?