Being on the east coast, I actually received the 5070 module just now. A word of warning to any who may be surprised. The sticker they used, at least on the one I received is from the 7700S run apparently? The box and shipping label were all listed as the 5070 version however, I just popped it in during lunchbreak and it is indeed a 5070.
Top is the mislabeled 5070, bottom the gen1 7700S… If anyone else gets a wrong sticker, just make sure the rest of the stuff is correct and the heatsink layout looks roughly like the one above I guess 
In other news though… imagine being able to upgrade your laptop GPU during lunchbreak. Nice work FW