My favorite ST series was Deep Space Nine, with the Next Generations second. Enterprise was on the right track but unfortunately its run was prematurely ended. Each of the series struggled to find its way through its first two seasons before finding the right storyline/narrative.
I thought Deep Space Nine had such a great story arc over its seven years, though its great run didn't really start until Worf got added to the cast. What other ST series ended with millions of a particular race killed in a war (Cardassians)!! I am a bit miffed that with all of the ST minimate wave releases, that we still haven't Worf released as a minimate yet. Ones that would had made sense was Work in his Next Generations outfit, Deep Space outfit, Klingon battle armor, etc. It suffered from a bit of the "Stars repeat Syndrome" in that there were too many versions of Kirk and Spock released.
I would be satisfied if we can just get a 5 pack release for each ST series. We need our Worf and Data minimates!