![Apple Context Machine show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/011/195/small/the-mac-observer-s-weekly-roundup.png)
Summary: Apple revamped its iPod line up on September 9 during a special media event called "Let's Rock." CEO Steve Jobs showed off redesigned iPod nanos, an updated iPod classic and iPod touch, and welcomed NBC back to the iTunes Store. The lawsuit express is still chugging along, Apple notebook sales are on the rise, Microsoft tries its hand at hip ads, and Apple just dropped Mac OS X 10.5.5. in our laps.