My wife and I finished DS9 last year. I have seen every episode at least a dozen times. (This is true of pretty much the entire franchise before Abrams.) It was a real treat for many reasons. My second favorite thing about the rewatch was she saw certain things, as a new person, that I never even considered or thought about before. It's a wonderful treat to be able to enjoy something you've loved your whole life in a new way thanks to sharing it with someone, particularly with a loved one. I got to see scenes and episodes in a whole new light because of this. It's one of the reasons I love rewatching things... you can get something new almost every time. When we first met, she wasn't sure we'd even be compatible because of my love of scifi. In particular, she could 'never take alien makeup people seriously'. You know who her two favorite characters are? Quark and Garak. Plus, I got her into BSG, and she loved it so much, she put it above LOST, which was her favorite show, and DS9 is right up there for her, too. And she has seen multiple BABYLON 5 episodes with me, as well as PICARD, and we are currently watching TNG. We are at the season 6 finale now. Her favorite character is Data (like me), and it looks like we'll be watching VOYAGER and ENTERPRISE. Oh, I didn't mention my favorite part of rewatching. This may be the first time, as a married man, that I can say these words and it be actually the truth. I won.