I totally get what you say about AWD or 4WD, now that we have moved from Austin to DFW and get more snow/icy days, I was looking for a new car, and because of type of job I have, I actually have to go to work when it snows or icy, and had a hard time finding an AWD available in the lot.
I don't think a fireplace is must however, most houses we looked at, we preferred if it did not have a fireplace, because they stick them as the focal point of the family room, with no room for a tv, or tv on the side, which made the tv watching and furniture arrangement kind of difficult.
I also was going to suggest the type of fireplaces that burn ethanol.