I have a Macbook and installed Leopard last weekend. Time Machine is great in concept, but I almost never "dock" my Macbook on my desk to the HD. Thus Time Machine is probably useless for me. 1) Does the Macbook have to be attached to the HD when you delete a file, for it to be in Time Machine? In other words, can I be on my Macbook in Starbucks, delete 3 files, and then that evening hook up to my HD... will Time Machine put those 3 deleted files in its database somehow? If not, Time Machine is kind of useless for laptop owners. It becomes identical to any other backup system I had with Tiger- in that it only backs up when I think to hook up to the external HD. How are others with laptops using Time Machine? Anyone think wireless Time Machine (what was originally promised) is still coming, or is that not going to happen? Thanks!