Playlists!!!!!!!! PLEASE HELP

There are some issues with WMP 11. One of Which Being Duplicates. I have 10,500 files in my collection so I have trouble with duplicates, what i can suggest if you like WMP is to put your playlist on the internal memory of the fuze. In MSC Mode WMP usually see the files already on the Fuze and wont sync only write the directory. The issue I have is with putting play lists on an SD card where I do get Duplicates. Media Monkey is a good option as an alternative.  I would suggest playing with both, and figure out which one you like best.