Unicode Display Names probably break horribly
        
          Summary: Not tested yet, but I have a sneaking suspicion that, if you enter a Display Name in something like Thai, the Name will wind up blank.  Might even throw an exception due to spaces being the only thing left.
Nope -- turns out to mostly work fine.  There's a bug in Create, but other than that, it seems to work better than expected.  Yay!