I know some people are waiting to see how my flashes turn out to purchase one. So to get the ball rolling and since im on two sites. I will give the first two people that purchase a flash for the fz09 the flash for half price! that is $40 with all the normal customer service and lifetime reflashes. The m4 fuel map will be done by the end of the weekend if that is what you were waiting on. No promises about the speed limiter.