Wanted: Green Tomatoes [Boston area]

Do you have a garden? Are you growing tomatoes? Will you be overrun with green ones when the first frost is upon us in a few weeks?

I'm looking for a bunch of green tomatoes, so that I can make mock mincemeat (i.e. "green tomato mincemeat"). I used my last jar last year, and for me, Thanksgiving just wouldn't be the same without a mincemeat pie.

I'll pick up the tomatoes from you, and if you're interested, I'll give you a jar of the resulting mock mincemeat.

Alternatively, if you know of a place where I can actually purchase green tomatoes, I'd be interested in hearing about that, too.