We have all heard Fry spit out a few references to Star Trek throughout Futurama and this episode finally pays tribute to that.
The classic TOS style that accompianies this episode couldn't have been done better. From the music to the jokes they all fit in with that classic Trek feel. My favourite memory of this episode was the witty jokes that I have come to expect from Futurama, such as "My foot's cold" after William Shatner tosses his shoe away. I would reccomment this episode to anyone that a) likes Star Trek and b) is a fan of Futurama. It's one of the best.