Just purchased a used Leica lens which I want to use with my XE-1. I'm considering the Metabones or Fuji's adaptor. Fuji's is quite expensive and doesn't seem to have any greater technical value than the highly rated Metabones. My new lens has no electrical contacts (tele elmarit) so I wouldn't use those functions the Fuji adaptor has to offer. For me Metabones seems a better choice. Anyone out there have any thought or experience about this?