I've been experimenting with this idea of using 'junctions' in syncing 3 machines (2 on Win7 and 1 on Win8), using the excellent "link shell extension" program rather than the CLI. In spite of doing a lot of searching & reading, I haven't been able to decide which type of 'junction' to use - "junctions" or "symbolic links". At the moment I have one folder using a "junction" and two other folders using "symbolic links". So far, I haven't seen any difference in the way they operate. Any insight would be appreciated - thanks.