Just to clarify a little further: Vicky 1 & 2 uses the same obj-file, but different cr2-files. So: if you have Vicky 2, you have the Vicky 1 obj-file, but a cr2 with additional, Vicky 2 specific, morphs. This is the reason why DAZ prohibits distribution of the Vicky 2 cr2. If it is distributed to Vicky 1 owners, they would get a complete Vicky 2 if they got the cr2.