I am back now. After a hectic two weeks in the US and a wonderful summit, with a lot of indepth technical session, I am a very tired person...:-)
I have been playing around with custom FxCop rules for some time now and I have been asked about this by quite a few people. So I have created a FxCop rule repository where I plan to post all rules that I create. You can find these at http://www22.brinkster.com/anandmvp/FxCop/FxCopRule.htm.