I'm from the Harrisburg area, so the places I know are around there. Here are some.
1st there is Kokomo's. They are the standard, have won many competitions. They now have several restaurants in the area and have even opened a few in the Philly area. Some say there wings have gone down hill since they started opening new restaurants, but most people will still name them 1st when listing the best wing joints in the area.

Another good one is in Etters (halfway between York and Harrisburg off the Yocumtown exit of I-83). It's called Kclingers Public House and they specialize in beer, beer and more beer (about 50 to 60 taps and hundreds of beers from around the world). Their wings are good and crispy with good sauces. If they have a buffet of wings, don't get it. They are much better from the kitchen.

I'll give one more for now. I have just recently tried Rookies on Derry St. in Harrisburg. On Tuesdays (all day) the wings are 25 cents each. I got their hot and garlic parmasean. Both were very, very good. Very crispy and excellant flavor. I'll have to try them again, but they may just be the best I've had in the area.

Oh, one more. If you like something different, there is a BBQ place in New Cumberland called Freeman's Texas BBQ Company. They sell smoked wings. They are good, but they come with no sauce. They have sauce there you can put on them yourself, but it is just a hot sauce, not a wing sauce.

I smoke better wings myself, but if you don't know how to smoke wings, or just want to see what they're like, this is where to find out.

If anyone is interested in how to make smoked buffalo wings, let me know. They are excellant!

Boston wings! Yes, Buffs Pub is great. Better is Bison County in Waltham. They have 5 levels of insanity. It's on Moody St. in Waltham (runs out of Newton.)

I live in Boston and even though we're WAY north, we can make WINGS!