Thanks!- I needed a break from working on the hair yesterday, so I made up some alternate tails, you can now turn a dial and switch in a couple fish-style (rather than the dolphin style shown) and also a vertical shark style fin, it actually all works! I'll have to pop up some more pics. Never seen a mermaid with a vertical fin, but mermaids are supposed to be half fish, and they are normally shown with fish scales, so a vertical fin would actually seem more correct. Anyway, my thoughts on mermaids are they are actually land people who went back to the sea, thus they still have leg bones (like whales do) and you can still see the vestiges of their feet, so a horizontal fin would be more logical. The mermaids are just about done, hair still needs more work.