I agree with everything you said, but still I do think that Sadler is an interesting name, and not in a bad way! It definitely sticks out from all the Jacobs and Aidans - when I browse birth announcements, a rare, not weirdly spelled name such as Sadler is such a nice change from all the Jacobs and Aidans! No offence meant there,
Emily is amongst my own favorite names :)