I have been doing that for the last hour, maybe I'm just not putting 2 and 2 together. I know the 4680 batteries should be in the LR, maybe that's the delay due to the two castings, and there is the Berlin, Freemont and Texas factories. Maybe the MYP is only made in one factory. I did hear the 2170 cells should be better than the 4680 for acceleration.