I'm planning to get some old Star Trek films with the new one for Christmas or my birthday, but I'm by no means a completist (I have about six Bond films (would like to get more), four Star Wars, three X-Mens, and since I haven't got the Terminators or Aliens I'd probably just buy the first two in both series - I'm very cautious about what I request from other people even if they want to be generous). I'm certainly want to get Wrath of Khan and Undiscovered Country because I saw those as a kid and really loved them, and First Contact's really good and I'd love to get that too. But I've never seen Search for Spock and Voyage Home, which are actually the only other well-reviewed films and form a trilogy with TWOK. Am I really missing out by not actually watching how Spock was resurrected?