Going to the Northeast Nationals in Burlington VT next month. It's one of the "mixed" NSRA shows. I'll let you know how it turns out. Looks like a smaller show, with maybe about 1200 entries. The report in last year's StreetScene regarding the 2007 event stated there were about 1400 entries if I remember correctly. Truth be told, we're going just as much for the fall foliage as the show.
There's also an "independent" show (Wheels of Time) this weekend in Macungie PA, if anyone is local, and also the Goodguys show that used to be in Hershey PA and is now at Pocono Raceway is next weekend if anyone is interested.