Finally, I downloaded the Chrome Beta because the Beta supports extensions for the following critical features:

• RSS Feed Detection - I needed single-click access to this
• IE Tab - Some corporate sites only work with IE.
• XMarks Sync - I have a tough decision to make with XMarks, now, since Chrome (Beta) supports native bookmarks sync.

There are other really attractive extensions, too. I may fall in love with some like these:

• Google Translate
• Google Wave Notifier