Frustrating read. It wasn't in the form, she asked me over the phone after I passed the final interviewing step and they were going to extend an official offer. Good tip though, I've done that before and it's worked well.
I was at a disadvantage in that a) I didn't have any other job offers for a comparable company and wasn't likely to get them anytime soon (see: state university degree, just 1 year experience) and b) wasn't really willing to walk. My company at the time couldn't compete with Google. There was no better offer for me out there, career making opportunity, etc. So when I got told to take it or walk I took it.