Mario P., yep -- both UAV-Outlet pre-orders are showing May 8th today.
Phantom 3 Advanced:
http://www.amazon.com/DJI-Phantom-Advanced-Extra-Battery/dp/B00VVIJ25E/?_encoding=UTF8&camp=1789&creative=9325&keywords=dji phantom 3&linkCode=ur2&m=A3LJ7KPON5HOGT&qid=1429032241&s=merchant-items&sr=1-1&tag=ph079-20&linkId=TJJ2KMC3B6IVDWGE
Phantom 3 Professional:
http://www.amazon.com/DJI-Phantom-Professional-Extra-Battery/dp/B00VVGK3HM/?_encoding=UTF8&camp=1789&creative=9325&keywords=dji phantom 3&linkCode=ur2&m=A3LJ7KPON5HOGT&qid=1429032241&s=merchant-items&sr=1-2&tag=ph079-20&linkId=NN766B7BH5RZANIR
You've misread my post. UAV on Amazon shows 5/8, UAV's own website still shows 4/22.