Originally posted by mikemike Can a lightroom catalog be mobile? All my pics live on an external hdd which I back up frequently to a second copy which I keep off site at my office. With picasa, just keeping the folder structure kept all the metadata that picasa kept on it in sync. I haven't tested this out yet since switching to LR because I don't have a second license for my office computer but it would be good to know what obstacles I might face with this if it is worth the extra license.
Hmm...If you have the catalog stored on the same external drive as the pics, and everything is in a folder hierarchy, I don't see why it wouldn't work. You might have to relink the parent folder every time the drive letter changes, but that would be pretty easy.