Xingyi or Bagua in PA

Nei Jia: the Qigong and Taijiquan Forum Taijiquan and the Internal Martial Arts
1

I remeber finding a school that teaches Bagua and Xingyi in a Philly suburb, but I lost the # and address. Can anyone help me?

2

Who was the teacher? Was it Nick Gracenin by any chance. I have listings for about 5 PA bagua teachers.