Ladymagoo , I have been seeing your posts and so excited for you . like you I am struggling with the same issue . I actually had a meeting with my RE yesterday and discussed this very issue .I was surprised when he said , most people at this point go for two , since they do not want to have the lower chance of success with one . Quoting him , the worst that can happen with one is to fail and the worst that can happen with two is twin pregnancy . After a talk with him and my nurse yesterday , I am certainly swayed more towards two . Of course we are ways away from our cycle and will think more about this by then .