That's because you didn't understand what I was saying. Let's say you have an iTunes library in /foo/bar. You want to relocate it to /foo/baz. In a sane world, you would just "mv /foo/bar /foo/baz" (or the equivalent in Finder), then point iTunes to /foo/baz. That's it, you're done. Instead, you must create /foo/baz, then import /foo/bar into it. That's beyond stupid. It gets even stupider when you consider that, as I said before, iTunes doesn't import everything.