Any from PSI on this list?

[Alex Rubenstein <alex () nac net>]

I can't seem to reach anyone at PSI who knows what I am talking about, so
I thought I would try here.

Lately, our connectivity to PSI has gotten worse; to the point where
customers complaing about getting to sites from PSI.

The thing is, PSI has a 'MEGA-PoP' about 14 feet away from me at 33
Whitehall Street, in NYC. 

I know PSI peers there with a few folks; are they adding? How do you
become considered for peering with PSI?

Thanks for your time.