Hi - I Am seriously considering purchasing one of these machines - but am having second thoughts after reading some of these comments. Can someone answer me this... Do you have to use 'software' to transfer .MP3 files across to the Sony NW A3000 ? At the moment I am using an antiquated Archos device and basically when connected, my PC sees it as a Hard Drive/Storage device and basically I just transfer albums of music in their own folders via USB 2.0 onto it. This is done via drag and drop thru Windows XP. I don't use 'playlists' or anything fancy like that ;-) - so don't care about extra 'features' Can this be done on the NW A3000, or what ?