Full RGB gamut in DV movies. Super-white renders

I have created a pdf showing how to render to super-white in Final Cut.

Super-white is dangerous and often unnecessary as there are many many other ways of doing this with video projectors.

You can calibrate your screen to do this. You dont have to render anything.

I just had a show where I didn't have the gain I was looking for. I "Lighting Optimized" the content but I am wondering if anyone has had any advantages using super white rendered content for Catalyst.