Real Life Single Responsibility Principle

S.O.L.I.D. principles seem to be a hot topic. The guys over at LosTechies.com explored it last year in March as their topic of the month and did a great job of it. I know when I read blogs I enjoy when different authors post on similar topics. I find that often the different examples and explanations paint a clearer picture than can be had with only one example. I'd like to share an area where we use the Single Responsibility Principle (SRP) in our application