Philly J.
Yelp
Not only does this place have a large selection, they will happily order anything you want (have to assume that you have to buy the full case). The guys who work there are knowledgeable, honest (you won't see expired beer on their shelves - they have some pride), and friendly. Thursday evenings they have tasting.
I have tried a few places in the past (Bridgeport, Kunda, Bella Vista) and this place not only has my business, they have earned my business.
Let's face it, in PA, a case of any decent beer will cost about $40. So for the same price as anywhere else, give these guys a try. Start by stopping in on a Thursday, tasting what they offer, and then talk to Joe or one of the guys to narrow down what it is you want.