Looking for a MT TL

In a month or so I am hoping to buy a manual third gen TL. These vehicles aren't easy to find I've quickly learned!

I'm just curious: where do you folks recommend I look? I've been keeping an eye on Craigslist and am finding the pricing at dealerships to be a bit, well, HIGH.

I am just outside of Detroit but am willing to make a few roadtrips to find the car I've sort of been dreaming to drive.