[XxCHEVYMANxX]

I agree, you definitely need to sand with a long board. vehicle surfaces are just to big to do without it. and when you think you done, your probably not. once everything is level, get in close to inspect for minor blemishes, pinholes. If you can see it, then you will see it in the paint as well. It does take time, but you will be very happy with the end result !