Apple released the iTunes 7.0.2 updater in Mac OS X Software Update today. The iTunes update provides stability and performance improvements as well as support for the new 2nd Generation iPod shuffle which should be in stores Friday.
The update offers the following description:
With iTunes 7 and the new iTunes Store, preview and purchase high-quality hit movies plus new and classic games designed exclusively for the Fifth Generation iPod. Flip through your collection by album cover with Cover Flow, protect your iTunes library by backing up to CDs or DVDs, and much more.
iTunes 7.0.2 adds support for the Second Generation iPod shuffle and addresses a variety of stability and performance issues found in iTunes 7 and 7.0.1.