GPguy,
While I haven't done Greek at BB, I've been there a couple of times and can offer you this:
Whitney did offer a 'GFE' upsell for an additional $ which included DATY, DFK - not sure if she offers Greek as well but she might be a good place to start.
Layla didn't seem to offer anything other than FS GFE, so I get the feeling she might not be open to it. YMMV, of course.
I've also read other reviews saying that Kimberly offers 'GFE' type experiences (I assume at an additional charge).
Sorry I can't give you a definitive answer, but it's a start. Keep us posted!
Lewis
EDIT: Not sure if you've tried calling them, but someone always seems to answer when I've called. That might be a place to ask your question as well.
