Financial Services Developers...
Sometimes, Microsoft seems so big, with so many cool resources, that it's tough to stay on top of it.
Although I'm sure that I've seen this site before, I wanted to highlight http://www.financialdevelopers.com/ .
The overview of the site states:
At Microsoft®, we're committed to serving the needs of developers in the financial services industry. Now you can save time by using this convenient Web site to access the latest resources, tools and technologies to help build fast, deployable, and enterprise level solutions. Be sure to check back frequently for updates.
If this applies to you, check it out!