For my money it's all about the treatment, as the turkey itself is so neutral.
I don't know Zins real well and haven't had any that changed my life.
I would tend to go Pinot Noir with turkey, or, as I did this year, Piedmontese, but moderate scale (not Barolo, probably not Barbaresco). We had Gattinara, and I was very happy with that. I would have been equally open to Carema, a good Spanna, or possibly one of the Valtellina reds (Sassella, et. al.).
Somehow, Tuscan wines (i.e. Sangiovese-based) don't say "turkey" to me. But I haven't tried it. Again, it might all depend on what you're doing with it.
Another possibility might be good Valpolicella.
But if you're going all sage, and sweet potatoes, then whites---maybe dry Riesling (Alsace). White cotes du rhone, even.
"Strange how potent cheap music is."