I believe in God, but don't refer to myself as Christian simply because of the associations people often have with that word (for instance, some of the posters in this thread).
As far as people I've dated, I've been with two people who claimed Christianity, one of which no longer holds the same beliefs and the other I believe only said this for his family's sake. I've also dated two atheists. Sometimes they came off/come off as thinking they are above me in some way, which I was/am not okay with. When I think about the people I've dated I don't really think about their religion, just the person they were. It would be nice to find someone with similar beliefs, but the kind of person they are is the top priority.
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After a time, you may find that having is not so pleasing a thing, after all, as wanting. It is not logical, but it is often true.
--Spock