I own both the Denon 5910, and the SOny.
As for the Sony I had seen a number of complaints about the laser assy no longer available, (that was early on)
Then that folks were able to get the laser replaced. So I would guess Sony is replacing the laser assy with some cheaper substitute. This is just my interpretation of the events. But once Sony does something.. they usually do not change thier mind, thus I assume the laser replacement is some workaround the warranty dept found.
As for the 5910.. I do not have a clue as to the origin of it's transport assy maker.
As for the Sony I had seen a number of complaints about the laser assy no longer available, (that was early on)
Then that folks were able to get the laser replaced. So I would guess Sony is replacing the laser assy with some cheaper substitute. This is just my interpretation of the events. But once Sony does something.. they usually do not change thier mind, thus I assume the laser replacement is some workaround the warranty dept found.
As for the 5910.. I do not have a clue as to the origin of it's transport assy maker.