I have a brand new miss for my list. There was a Northern Shrike reported around the same area as that mystery empid (probably Least Flycatcher) during the Solanco CBC. It was in an easy to locate area and close to my girlfriends house so I decided to give it a shot today. There was at least one other birder on location trying to find the shrike but we both came up empty handed. My ability to show up after a bird has disappeared continues to amaze and frustrate me.
Here is a picture of the N. Shrike taken by one of the guys who found it. I have seen shrikes on various occasions but I am still looking for one in Pennsylvania. Seems like it has been a good year for them with several being reported across the state so maybe I will find one yet.