Testing 845 tubes in the NYC area?

I'm looking for someone who can test a pair of 845 tubes, preferably in the NY-metro area. My good friend has a pair of RCA 845, and my hickok won't do it...
Thanks in advance.
Try In Living Stereo. If they can't do it, you can try Stereo Exchange. Not my favourite place any more, but they do have some very good people working in their service department.
I have a few popular tube testers and none of them can test an 845. I'm wondering if there is any tester that can.
Try Leeds radio in Brooklyn