How can a tool which first ships on May 15 have a "verified purchaser" submit a review saying "used it for a week" on April 8?

Good question! Makita was kind enough to ship us early inventory to help with some of our pre-orders. Therefore, some customers who ordered early were able to get their saws ahead of schedule. We expect to begin receiving more regular shipments on the date listed on our website and then it should be a regularly stocked item.