Ok. You signed up on that specific model I hope? If you just do it on the boards they will only notify you when they make specific boards available.
Also, keep an eye on amazon too. They have been slowly making some of the products available there.
Also, not sure if I already mentioned. They should send with an A series meanwell driver. It will be around 93% efficient and should be dimmable from 50-100%. With the B series driver, you would have to diy the dimmer.