This is probably one of the best resources on the site, it wont direct you to everything but it will point you towards years worth of amazing threads. Every year the same topics come up and a lot of stuff that has proved highly successful in the past can be found here. No need to reinvent the wheel, the idea is to take the existing expertise of the site and improve on it.
The knowledge vault is a section of the forums I suggest everyone at least scan through, especially if you have specific questions. You may find an answer or you may find information that leads to additional questions. If something is particularly useful let everyone else know. There have been countless threads over the last few years that have proven to be extremely valuable, many of which helped the long time members here gain admissions to top schools. http://gmatclub.com/forum/the-b-school-knowledge-vault-123/
Kellogg Class of 2010...still active and willing to help. However, I do not do profile reviews, don't offer predictions on chances and am far to busy to review essays, so save the energy of writing me a PM seeking help for these. If I don't respond to a PM that is not one of the previously mentioned trash can destined messages, please don't take it personally I get so many messages I have a hard to responding to most. The more interesting, compelling, or humorous you message the more likely I am to respond.