Could you find a better word than "prefer." I know what you mean by it and am not in the least worried. But there are those out there who use the language of preference here in a way that scares me. They speak as if God gave us a grab bag of models and if you don't like this one, try another. (I might not even have a problem with that if they didn't mean, if you don't like this one, insult it, throw it in the garbage heap, and try another.)