This is by far my best winter in several as to my Pine Warblers. I have about ten and they hop around on my deck constantly. A couple Kinglets have joined in also. Sitting in my CatBird seat is fun. From time to time one lands on my feet or legs. (not right now as my cat is warming up in my lap)
They don't mind me or my music, but seem to know cats are off limits.

The peanut butter suet is what they desire.

I have two Sap-suckers working my trees. I know they would like the suet, but have never seen them on it. They seem to be happy every Winter pecking holes in my trees.