Thanks so much for this! Takes care of the major mac/SE issue: inability to transfer large amounts of data via USB. BT is ok for a few pictures, but not 3 GBs of music. Was sick of having to remove card and sync with itmw (which was great for my old nokia). Plus, this gets podcasts put in my SE TM506's podcast playlist--used to have to manually create a playlist each time I transfered them. Only complaint is the price--a bit high.