Seem to remember one maybe two that I found out of tune last summer. When out of tune they are a bugger to get back. Then again the number 5 flickers about have of them come out of tune. The 7 flickers are pretty good right out of the package and tend to stay tuned. When they get out of tune they are a real bugger to get back.
Just like flickers for a cheap crank that catches fish Ill put up with some tuning.