I like I Spy, I have the original volume releases which are all mixed up, not in order. When they were released in a more proper way, I wanted to replace them but I couldn't justify replacing them and at this point I don't see myself doing it for third version. I am in a similar scenario with 3rd Rock from the Sun, Hunter and Renegade as I have the earlier release of those (and my Hunter Season 3 has two disc 2s, no disc3, found that out a little too late.) I'm more likely to replace Hunter with the complete set. I'm not really certain what the deal and differnce is with 3rd Rock. As for Shout, I love them, always will. a little upset about the COPS, Heathcliff and Jayce situation but I still love them.