I love the Gorn. Along with the Tholians and the Breen, they are my favorite alien races in Star Trek. It's always nice to see something that looks alien and not human in Sci-Fi. I wish we could see more of the Saurians, instead of just their booze.
I always like it when we see non-humanoid aliens in SciFi. They are so much more interesting than 'bumpy forehead' or 'planet of hats' aliens. I especially hate interspecies romance in science fiction. It's too human, and is a generic, idiotic fantasy. Since we saw so much Saurian Brandy, it's a shame that we never saw the Saurians themselves in Star Trek.