Folks, I had previously posted but somehow never got posted. I wanted to let know was contemplating to buy good side cases for my SM 650 deciding on SHAD/GIVI/RE OEM or other ebay suppliers. Finally decided to go with SHAD SH38X expandable and its been amazing guys. I worked with the customer service and got discounts to buy directly with them. I went with the carbon ones and they are amazing. The mounting is rock solid and carrying the cases as such mounting and unmounting is a breeze. I was lucky enough to get a coupon code that I am sharing with you folks and its "METEOR10" during checkout. The rep name is Carlos/Michael of SHADUSA. Respond back if you are able to use or not use this code and there are no restrictions...We will be able to save almost $50-$60 dollars buying direct through them. Enjoy and thanks!!