I double dipped on a few of them. I rebought all the movies on Blu ray (except for Final Frontier, Insurrection, and Nemesis. I might get them at some point, but I don't know if I need to pay for them again. I'm one of those fans that needs to have everything) I have: TOS Remastered (DVD) all seasons TAS The Complete series (DVD) TNG (DVD) all seasons TNG (Blu ray) season 3 TNG The Best of Both Worlds (Blu ray) DS9 (DVD) all seasons VOY (DVD) all seasons ENT (DVD) all seasons Fan Collective: Borg (DVD) Fan Collective: Klingon (DVD) Fan Collective: Time Travel (DVD) TMP Directors Cut (DVD) TMP (Blu ray) TWOK (DVD) TWOK (Blu ray) TSFS (DVD) TSFS (Blu ray) TVH (DVD) TVH (Blu ray) TFF (DVD) TUC (DVD) TUC (Blu ray) GEN (DVD) GEN (Blu ray) FC (DVD) FC (Blu ray) INS (DVD) NEM (DVD) ST 09 (DVD) ST 09 (Blu ray) That's all of Trek so far. I am not sure I need to go rebuy any more. TOS in HD is tempting, though. I might just get the blu rays if it's a big enough improvement. The blu ray of TNG really does make the show more enjoyable. I've really been enjoying my season three boxset on Blu.