I had to work mine a LOT. I spent 8 hrs on the engine side and another 4 hours on a low spot on the top . Then the body man spent 8-16 hrs blocking and filling the top . But it looks great. I'm very happy with mine. My understanding from all the post and people I've talked with about fibrglas hoods is, in a nutshell "they take lots of work to make them look right, no matter who made it."
Be prepared to make the investment in time and elbow grease if you want it right.
The end result will only be as good as your input. (as in all things in life) ::