Observations Following Apple's iPod, iTunes and Apple TV Announcements

Today Apple announced a flurry of new and updated products, for details on each of Apple's announcements see the relevant articles:

After the launch of multiple products there is always a discovery period of titbits of information about the products, here's what's of interest so far:

Apple has entered into a license agreement with golf equipment maker PING to use the name for its new music discovery social network iTunes Ping.
Apple's iPod touch advert is now online, as well as the iPod nano one.
Apple's iPod classic was ignored during today's keynote but remains on sale, for now.
According to the Apple TV tech specs page it runs on Apple's A4 processor. John Gruber speculates that the Apple TV does indeed run a version of iOS.
Due to the size of the camera the iPod touches still photo size is only 960x720.
iTunes remains Apple's user interface playground and the window controls (close/minimise/mini player) are vertically orientated.
The iPod nano no longer has a camera and can no longer play video.
Apple has posted an iPod + iTunes timeline page on its website.

During the keynote Apple's Steve Jobs rattled off lots of facts and figures:

11.7 billion songs downloaded from iTunes
6.5 billion apps downloaded from the App Store, that's 200 per second
450 million TV shows downloaded from iTunes store
100 million movies downloaded
35 million books downloaded
12 million songs available through iTunes store
1.5 billion game and entertainment titles downloaded to iPod touch
250,000 apps available from App Store, 25,000 for the iPad
Apple has sold 275 million iPods since October 2001
120 million iOS devices sold so far, 230,000 new activations a day
iTunes has 160 million accounts with credit cards registered and 1-click
23 countries for iTunes music downloads
Apple has exactly 300 retail stores in 10 countries, Covent Garden was the 300th
One million visitors enter the doors of an Apple store every day