"That's not true. I've read descriptions of NDE's by 'believers' who reported negative experiences."
Well, someone is bound to say that they weren't "true" believers. The accounts of NDEs generally appear on Christian-based websites, so I have to wonder whether they are speaking just of the ones that agree with their position. See above for a description of my own NDE.
That may be, but they certainly weren't atheists.
Note that I'm not commenting on the validity of NDE's. Only pointing out that, of NDE claims, there are in fact documented cases of "bad" experiences by people other than atheists.