I've got brunswicks (they look 99% like the black sst6LX's... yeah those ones) & my right foot sole has separated its self from my shoe. (don't worry, it's because of the way I bowl, not poor quality) I was told that dexter or not, it would make no difference because the shoes are made in the same factory...? Not sure whether this is true though. Anyways. I do want to try Dynothane, I've heard a lot of excellent feed back about them, & I'm intrigued to see how long they last with the block around the toe on my right foot.