Resize the textboxes in the Add contact dialog box so they don't run off the page. Also make use of the blank area next to the birthdate for further notes.

I use the notes section for directions, but would love to have another place to add other things such as family member names or whatnot so that if I need to contact another person in that family, I know who an alternate contact would be. That would be great next to the birthdate box in the contact list.