Just How Fast is This Over The Air Syncing?

"One of the big new features in iOS 5 is liberation from your sync cable. Now, you can sync your music, movies, and apps all over Wi-Fi-albeit a bit slower than over USB. How much slower? We put it to the test to find out whether it was still fast enough to be worth your time."

As you can see, and as expected, it is faster to do all of this over USB, however I think the convenience of sync and forget, which will allow you to continue to use your iDevice will be worth the negatives of the slower speeds. What are your thoughts?