I just purchased a rainbow leek, and while it is a very cool looking knife, when opening the knife it sometimes only comes part way out, unless I really give the index bump a real good push. I asked Kershaw support (they are great) about this and they sent me a new torsion bar (actually, two of them). The thing is, the knife is new and so is the torsion bar, so just replacing it won't necessarily solve this problem, right?