I've read through all of the threads I can find about Rox Risers and the most prevalent criticism is that they slip if banged or dropped. When people say "slip" are they referring to pitch or yaw? Is this a unique problem when mated with the Renthal KTM Bend that come with the 990? Don't all bars slip in the stock bar clamp if hit hard enough? If my bars do get tweaked from a big off can't I use the tools I carry and a few minutes of my time to straighten them out? I've looked into Dirtnblood. Looks like a great product but no service and no availability. Not an ideal retail model. Someone like Black Dog should pick these up.