Multiple שיעורים in תניא with MBD.
Also, listened to his 'Kulam Ahuvim' album in his basement studio (the one featured in his hurricane Sandy relief video) while he was mixing it for final touch,
Also, had coffee with him in his kitchen dinette
..
Also, Witnessed (and took some photos..) a well known Lakewood משפיע 'driving fast' in an expensive convertible on the I 70 in Colorado.