Thank you for the info, I already updated the navdata in fsx, and bought gns 530 standalone hardware with screen and the rxp 530 interfaces with that better than any other .Had I not updated fsx I probably would be a little closer to the navdata that ships with the the rxp530 but then cant use real world flight planning software. Its a never ending circle, need to find a different hobby. Im going to try the Jepp solution and see how that goes, I probably can figure that out. Thanks again.