Apple started releasing iOS4 today so I went ahead and updated my iPod Touch, which is the third gen 64GB model.
Since getting my iPad I use the Touch mostly as a music player so I haven’t really given the new OS a workout.
A “check for update” on my iPad doesn’t show iOS4 as available for it yet. Just as well. Since the iPad is more of a daily user for me I’ll hold off and wait for reports on the experiences of others.