So I sent my 16 f1.4 in for repair to Fuji New Jersey back in September. I kept getting error messages with it on an XH1 body. And the lens sounded as if it's motor was fried. Fuji estimated repair around $200 USD or so to replace focus motor if that was the problem. I received a lens (mailed to me on 10/26). The lens I received was not my original (serial number verified) but a lens listed as new (and different serial number beginning with 77). Paperwork listed no definitive diagnosis of it's problems. What gives? Was my three year old copy (serial number beginning with 56) ultimately irreparable? I'm very glad to have the lens but was surprised to get a new one (not a refurb as far as I can tell). Any one else care to discuss their repair stories?