It's been done before with polls from the official startrek.com website asking which episodes fans liked the most for the Fan Collective DVD sets:
Star Trek - Fan Collective: Borg
Star Trek Fan Collective - Time Travel
Star Trek Fan Collective - Captain's Log
Star Trek - Fan Collective: Q
Star Trek: Fan Collective - Klingon
now on that website's forum there are polls asking:
Best Season of TNG
Best TNG two-parter
Poll: Remastered TNG
Is it time to remaster TNG with improved special effects and space scenes yet?
It's possible from these polls
some best of TNG Blu-ray would come out first instead of season 1's 25 episodes totalling 60 hours.