I'm in Philly so not a ton of BBQ places. My favorite is my son's house. He has turned into quite a decent BBQ chef. I don't like ribs but I LOVE his. He also makes a great chicken and his food is able to be identified. We always joked my grilling leaved a lot to be desired. Round and black were burgers, long and black were hot dogs and square and black was chicken. I think my son got into handling it because I was horrible.
As far as real restaurants go we used to have Famous Dave's but they closed. We had a tiny place that was run by someone who appeared on BBQ Pitmasters, I think it was Fat Jack's BBQ but they closed. All that is left is Mission BBQ, I am thinking of trying them for Mother's Day this year.