CX Flyboy From Hong Kong, joined Dec 1999, 6448 posts, RR: 56 Reply 2, posted (1 year 5 months 2 days 9 hours ago) and read 4127 times:
CX have just retired two of their 744BCFs. Not sure if they would have the ducting that you want although they still do have an upper deck forward galley. One of their BCF's B-HOZ will be scrapped whereas the other B-HKH I am not sure about. They are both parked in Victorville.
CX also plans to retire three passenger 744s this Autumn which will probably end up being scrapped.
I believe Qantas has a few 744s in VCV awaiting the scrapman too. Lufthansa retired a couple of frames recently to be scrapped as well, although I am not sure where they are.