Posted: Tue Jan 12, 2010 10:16 pm
Actually, I just thought of a way to do what you originally asked for.
J.River has to ability to create a "custom" sync device. Typically, you just create the device and assign it to whatever you have plugged into the computer. However, instead of assigning to an mp3 player you can actually assign it to a directory instead. When you "sync" the device, it copies over all the music and creates playlists in that directory. If you have your laptop hooked up over a home network, just create your custom device on your home machine, assign it to a specified directory on your laptop, and you're done.
J.River has to ability to create a "custom" sync device. Typically, you just create the device and assign it to whatever you have plugged into the computer. However, instead of assigning to an mp3 player you can actually assign it to a directory instead. When you "sync" the device, it copies over all the music and creates playlists in that directory. If you have your laptop hooked up over a home network, just create your custom device on your home machine, assign it to a specified directory on your laptop, and you're done.