We tried that last year. Our crock pot cooks a little hot, and after 8 hours, it was still raw in the center. We don't have one of those beeping thermometers. DW doesn't really like turkey, anyway.
We're meeting family and friends at a casino Thanksgiving Day Buffet this year. It's about 50 miles away.
After last year's fiasco, DW stated unequivocally that she's never making a Thanksgiving dinner again.
So it's going to cost us $30 per person, plus tax & tips, but... Happy Wife, Happy life, right?