USE THIS FREEWARE
http://doosoft.seesaa.net/article/12281736.html
IT WILL SYNC ANY FILE ANY SIZE ,YOU CAN SYNC 2 AND MORE FOLDERS WITHOUT YOU STANDIND TILL THE TRANSFER WILL COMPLETE
YOU CAN SET THE SYNC ANY DIRECTION YOU LIKE OR 2 WAY DIRECTION
YOU CAN DROP YOUR FILES IN A FOLDER ON YOUR DESKTOP AND THE NEXT SYNC IT WILL PASS (DURING NIGHT TIME OR WHENEVER)
best thing it works grate (maps, movies,my doc...) and its free

downfall -takes more time then card export
