STNG-A Matter of Honor. Paying close attention to a few aspects of it in particular. I've decided that this episode is a near-masterpiece. My wife watched it with me and probably got sick of me pointing out the subtleties of the themes and connections in this episode.
STNG-Relics (Trying to resist watching season 3 till the bluray is out) Really loved this one. Some of the Dyson FX look iffy in retrospect, wondering how they'd translate to HD.
STNG-The Chase. Last but not least, watched this last night. Trying to get a better picture of the mechanisms involved with seeding other planets. Not much to go on really.