Sly Fox makes excellent beer. No doubt about that. Visiting the brewery, however, doesn't add much to their product. I do like the extensive tap list they offer, with some special brews that are rarely or never seen in the city.
Other than that, this place is miss-able. Tucked in a strip mall and with the charm of a Denny's, Slyfox fails to impress on several levels. Food is pretty average, although some specials, like $1 tacos on Sunday, are pretty good.
Bottom Line: Good beer, everything else needs improvement. If you plan ahead you can get a standard, but good brewery tour. It's hardly worth the trip outside of Philadelphia to visit Slyfox in person.
That is a good looking Black and Tan.