It would be better if playback didn't stall so often when rewinding. There needs to be an option to fast forward during playback. The rewind (and potentially fast forward) button needs to have an option to move farther (default is 10 seconds, should have option for between 10 and 60 seconds). I never get notifications regarding sales for items in my wish list when they do go on sale. There is no "Cart" feature, so purchases are made individually.