Entunes "Sports" Update?

This morning, I fired up Pandora, so my car connected to my iPhone (Over bluetooth) to the internet, as usual, but a notice came up indicating there was a "software update" (Keep in mind my head unit is already at 2.1)
I hit yes on the software update, download began, a few seconds later download was complete and a warning indicating that some features would not be available while update was being performed, I continued. Pandora stopped, a few seconds later, Something like "Sports 2.1" update successful (I was driving)
Hit pandora, and all was good again, but now there's a sports button. Was that there before? I never would check sports on my car, but maybe this is an example of how Entunes will update in the future.....I Like it!