If Valeri-P4 is too "edgie" for you, you should try Valeri-LO, her little sister:

;-P

Now seriously, I just DID a smooth upperlip morph and smooth nostril-edge morph for momodot, but the texture stretching is practically unavoidable.
(Even though the stretching is less obvious on some textures than it is with others)
To make her smooth like NEA and still have all textures fit 100% youd basically have to remap her, and then youd better off using your NEA object, map her back to P4 and then correct the texture where necessary.

stahlratte