Need Help Projecting the Costs of Building and Running Your Web App?

Ryan Carson, over at Carsonified, has graciously posted the costs of producing his web app, Dropsend, as well as the financial figures behind four other companies: FreshBooks, Maya's Mom, Mobissimo, and Wesabe. Better yet, monthly maintenance costs are provided and broken down into categories.

Very valuable stuff.

It's a PDF, so it may wreak havoc on your browser.
http://www.carsonified.com/sxsw.pdf