I don't know how to mate v3's. Mine just got married to my friends v1. i tried all day to make them mate, but it didn't happen. i even tried the love potion/honey, which didn't work either. :D
i have see through yellow, silver, & blue waves. i want the black, zebra stripe, icecream, see through pink, camoflauge, & blue bubble ones. its too hard to find them though, the stores stay sold out almost all the time. :)