It's still the Gay Tarot for me, and only because it's been the one deck I poured my heart and soul into writing a 100-page journal/personal guidebook. I was so thorough, and the readability is so precise, that it's mentally cornered me now. I can't read for other people with this deck any more, because every time I turn a card I instantly see how it applies to me rather than them, creating my own block.
I've finally managed to put the Gay deck away for some time now and focus on others. But I know none of them will ever have the instant readability and connection that it does because I won't be as exhaustive.