I'd love to find a place in Orlando that would do it affordably. I watched some youtube clips of other makes having it done and the difference is staggering. I'm basically sold on the process, just want to find a place that can do it. I think the issue is that BMW uses a special tool that fits exactly into one intake route at a time and prevents the dust from getting on other parts. To my knowledge they do not make that piece for our motors. It can still be done, no problem, but it has to be freehand instead of with a fancy specialty tool.