iTunes 10.2 Available Now
With the announcement of the iPad 2 comes iTunes 10.2. The update brings forth compatibility with the new iOS4.3 firmware, which will be available March 11th.
iTunes 10.2 is safe for anyone concerned about jailbreaking, but if you need even more confirmation, @Musclenerd
has put his faith in it as well.
As usual, a few minor bugs have been fixed as well with this release.
Apple - iTunes - Everything you need to be entertained