Yes. I have metta tagged photos from the evening of Sun, Dec 18, 2016 when I received it. Attached is from about 20 mins ago and proves that I do have an UM2+ Extended.
I also have purchased an additional hot end during the + upgrade period (`~$400) and have had some success running 2 materials with Tinker-Firmware.
I do remember running the XY print as part of the unboxing. I can share more photos if needed to prove my story.