I'll be *that guy.* Consider forgoing the panachee, unless you've got a green house or a sun room that the fig can get an early start in every year. Its a late ripening variety that might be tough to get max flavor out of in a short growing season. Also, humidity/rain might be a bit of a problem as well, although a few members in the south do grow it successfully.
I use a lot of "mights" in there, as although I have cuttings, I've not actually ripened one myself, so don't let my word dictate your decision.
Perhaps see if he's got a Marseilles Black VS? Supposed to be very hardy, and very good. You could probably plant it in ground in Philly after a couple years growth in a pot.
Alternatively, make a list of every fig recommendation on here, and go buy them all, including the panachee. That's probably your best option, really :)