Keep an eye out for the Victory meets... They take place in the Downingtown area(Southeastern PA, just west of Philadelphia) almost quarterly, and are well attended. They are a mix of parking lot hangout, scenic drive, and lunch w/ likeminded car enthusiasts at a brewery.
There are other meets posted here fairly regularly, and you could certainly check NASIOC's tristate section or Tristate Tuners for some additional meets.
If nothing you find is convenient or local, then make your own meet! Just pick a date & location and activity (if possible) then post it up.