Jason, How about a Hippo tang? Those are the only tangs I don't actually hate and I feel they are the nicest looking tangs. Most of the ones I have had lived about 10 or 12 years which is probably a little short of their normal lifespan, but most of them got HLLE. I can get a small one for a test but I am not sure if you think a hippo is to easy and not enough of an ich magnet. If not, I will try to get a more difficult tang.