Has anyone done "Cripple of Inishmaan" rush?

I actually can't even find any internet-posted information about a rush even existing, but I've been told by a few people they've heard there's a $10 student rush. If this is true, has anyone done it, and/or can impart any advice/specifics on the particulars of it, or any way to obtain cheaper tickets? I'd really appreciate it...

I apologize if this has been asked before, but I searched the boards and couldn't find anything.

Though it's not directly stated on the Atlantic Theatre Company website, the $10.00 rush does exist (I've done it for other shows) and detailed here:
http://www.nyc-arts.org/organizations/231/atlantic-theater-company

So it is, in fact, a standard student rush (albeit with tentative availability), just show up 2 hours prior to showtime?