Article on secure programming with Visual Studio 2008

We require an article written on secure programming in VB.NET/C# using Visual Studio 2008. The article should be about 3500 words in length, including code samples. We would like to have bidding finished before 05/05/08, with an overview of what the article will contain by 06/05/08. We would like the article finished by 10/05/08 It should cover things like avoiding buffer overflows, avoiding null reference exceptions, defensive programming etc. etc. A separate article has already been written about SQL Injection Attacks, so these do not need to be covered here - but references can be made if you want. Some useful information could be found in the following book: http://www.amazon.com/Writing-Secure-Second-Michael-Howard/dp/0735617228/ref=pd_bbs_sr_1?ie=UTF8&s=books&qid=1209733669&sr=8-1 If you do not feel 3500 words can be written on this article alone, then please recommend a new name for the article, and cover a similar topic also.