Mark,
I have one too. My Roadster has the factory easy up hood and there are no problems at all. The hood will lie flat ( well as flat as any of them do ) without causing any concern. The major job of course is fitting the supporting frame. Also, although advertised as easily removable,I found, that when I tried it just to see, it was in fact time consuming. I rarely use my hood but on the few times that I have I do like the way it looks both from inside and through the rear window. one last point: you may find that you need to reposition the rear view screen mirror. I should do so but haven't got around to it yet.
