Received this e-mail today,

The case for XXXXX XXXX XXXXX is in our offices and ready for an interview. An instruction packet was sent by mail on 13-Nov-2006, you can request it in our information window located in our facilities; with this document the applicants can come for their interview any day from Monday – Friday from 8:00 a.m. to 10:00 a.m. This packet will also include an instruction packet answering any other questions you may have regarding your application.

I've been working on my I-601 hardship letter, I have a few things put together, a letter from my doctor,
proof of support for my daughter, including medical insurance, I am going to have a few letters from friends and family to send, proof that I have a very good job with excellent benefits.

What other things should I include? tax returns, proof of mortgage, bank accounts?

I have been to the immigrate2us and looked at the approved hardship letters and I can write the letter
with no problems, I'm just worried about the support documentation I'm not sure what I need.

Is there a good web site with information on Mexico's economy, unemployment rate, crime rate etc....

Thanks