With the holiday fast approaching, the Posse reached out to some top barbecue joints to see what they're offering to help bring some great Thanksgiving BBQ to your dining table this year. We didn't find any places open for regular business on Thanksgiving, preferring their staffs spend the day with family and friends. In the true spirit of the holiday, our friends at Slow Bone in Dallas and Meat U Anywhere in Trophy Club are both holding events to help feed the less fortunate. Here's what we heard from 11 of the the Posse's favorite joints around Texas. Happy Thanksgiving…