I was searching around for school deadlines whence I came around a very good site:

http://allstaressaysmba.blogspot.com/ - it mentions all the deadlines of the popular colleges, so I thought it might be useful for you to plan your app process.

Going through the site I also discovered some interesting posts:
Chicago Univ’s apping blog site - http://uncommonapplication.blogspot.com/ (maintained by first year applicants)

Kind of work Stanford grads do on internships:
http://allstaressaysmba.blogspot.com/2006/07/stanford-students-describe.html

You can checkout classes from Ross online:
http://allstaressaysmba.blogspot.com/2006/06/ross-gives-prospective-applicants.html

Indian Applicants soar to top B-Schools
http://allstaressaysmba.blogspot.com/2006/06/indian-applications-to-top-b-schools.html

Harvard MBA sizes up value of Harvad MBA:
http://allstaressaysmba.blogspot.com/2006/06/harvard-mba-sizes-up-value-of-harvard.html

Stanford adopts new curriculum:
http://allstaressaysmba.blogspot.com/2006/06/stanford-adopts-new-mba-curriculum.html

This one is from a different website:
Stanford Deadlines for 2007:
http://blog.accepted.com/acceptedcom_blog/2006/7/21/stanford-2007-essay-questions-and-deadlines.html

Do chip in with your research if any too.