No yet.. I also just noticed the front band (with the lug) has some vertical movement (teeter-totters a bit with pressure applied) as well. I guess I took too much off the top of the channel and rounded bottom when I was fitting it... any suggestions on how to go about "building the wood back up" on the sides of the channel? I'm thinking if add anything to the bottom rounded portion the band would get closer to the top of the barrel which is what I don't want. I also have yet to drill the hole for the band screw. I'm hoping I haven't screwed it up too much.