This morning I updated iTunes from the one month old version 5.0 to the brand new 6.0, soon after updating I purchased a few songs on the Music store. Later I copied the new songs to my PowerBook, which is already authorized to play my songs, but as I tried to play them I got an error saying that I needed iTunes 6.0 to play them. Most probably the DRM code was updated and it's not backwards compatible.

It's not a big deal, I was going to upgrade iTunes on the PowerBook anyway, but for the first time I'm not feeling totally comfortable with Apple's DRM.

TV Shows and video are not offered to non US Apple Music Stores yet, but with video support I have just realized that iTunes can be a pretty good solution to handle all my video files. I have a ton of small and large videos downloaded here and there from the web which were simply sitting in a folder on my hard disk. Dropping them on iTunes allows me to create a pretty nice catalog.