I can't wait till next week to find out the true details with the NP.
One thing I would like to add, though, is why do you need a phone with higher megapixels? Unless you're using the phone to print/enlarge/do something else with those photos 5 MP seems pretty adequate to me. I don't think MP alone can make or break aspects with photo quality and I would guess that most couldn't tell the difference b/t two photos with different MP under normal circumstances.
I guess what I am saying is that there may be some spec's with the prime that turn me off, but the megapixels won't be one of them.