I can tell you that if you are serious about Heli's invest in a good transmitter ( i prefer the Spektrum DX7 Heli version) and purchase a 450 size heli. Dont purchase the heli with the transmitter and gyro because you will pay for junk. Purchase the bare minimum heli and add the better electronics from the get go. If you buy the complete set you will have a box of junk parts by the time you finish. I dont know about the Blue ray but i think XHeli sells it and thats where i purchased my Genesis. But like i said i changed the receiver and gyro and it flies great. Dont buy the axe cp v3 because it is unflyable as sold. Purchasing the DX7 allows you to buy receivers for each aircraft you purchase and bind them to the one transmitter (20 Model Memory) and you dont end up with a shelf full of transmitters. 1 for all models.