In all honesty, and as you can tell from where I originally placed the FH on my list (last), I wasn't a huge fan either. However, after seeing the personality that this fish had in the store (okay maybe he was just pissed off at the BPs and hungry) and after getting him home, I am super excited about the decision to give him a chance. His current kok shape suggest that he isn't going to have one of the huge obnoxious fatty tumors on his head that a lot of FH owners look for, and I'm fine with that. I am still undecided on the whole hybridization topic (don't mean to open a can of worms here), but I look at it this way; it wasn't the fish's fault someone decided to unnatrually create it, so I'm going to do what I can to ensure he has a good life and is fat and happy.
In my opinion the only fish that has had close to this much personality was the beast of an Oscar I had many, many years ago. He got to be 14.25" long (back when I had room to spare for a 120gal, and was single). I guess I've been looking for that sort of personality and interaction ever since.