You have to keep what you are happy with. Everyone has their own opinions about the fish that you mentioned, some good and some bad. In the end it comes down to what you like. If you and the gentleman can both walk away happy with your trades, then it was a successful transaction. If someone wanted to trade me Festae for Goldfish, I would think that he was insane but I would make the deal. He's happy about his goldfish and I'm happy about my Festae...Good deal (but far from reality). It's a tough decision but I think you'll end up with the fish that you truly like regardless.