So I think im going to be mounting to my soffit (well soffit like material thats above my front door). I was supplied with the PFA130-E junction boxes to go with my 2231R's. However since im going to be screwing it straight to the ceiling....is using the junction box worthwhile? Also side note: I already attached the RJ45 connector to my cat6 cables, is there any way to get the waterproof connector on without having to cut it off and re-do it? Thanks!