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I sadly have never listened to Rapeman. I intend to change that ASAP, I ****ing love Big Black. I love most noise rock though, I was just trying to clarify what exactly falls under the term (I'm not so clear on genres, but my favorite music tends to be things made to be played loud with lots of distortion).
As far as noise pop, I'd recommend the Raveonettes, and definitely Railcars (they're very bizarre but one of my favorite bands), also Women seem to fit in with the bands you mentioned. More noise rock - The Mutators are always good, as well as AIDS Wolf. If you're looking for full blown noise check out Yellow Swans, but that has far less melody and structure than anything else mentioned so far.
I got the Women album a while back, never got into it. only liked a couple songs.