Question : Problem: What is the easiest way to combine files from two iTunes Music folder?

I have an iMac and a MacBook that I use with iTunes.  Depending on where I am, I often purchase or add music to one or the other.  If I try to combine the folders, it will ask if I want to replace a folder, e.g. U2, with the newer version.  If I do that, I will occassionally have new files in both, and don't want to override.  One good thing about the new Vista is that it gives you the option to merge the folders without losing anything from either.  Is there anyway to do that on a Mac?  I'd prefer not to have to go through my folders and pick and choose which files to move over.  Thanks in advance.

Answer : Problem: What is the easiest way to combine files from two iTunes Music folder?

The copy to itunes folder shuld always be checkd, the important trick is to go to ADVANCED menu and CONSOLIDATE library, : )