So, reading a ton about the LG/GM Bolt pack battery approach and permanent magnet drive. Lots of great and not so great debates going on about which battery configuration, which drive will win out. Will other manufacturers want the LG battery/drive unit to swap into their vehicles. How this impacts each companies ability to use ZEV credits. Panasonic is far and away the leading battery manufacturer. Are they hamstrung by Tesla to the right or wrong approach? Cells as configured by Tesla have been the secret sauce for some time. Is the low cost of LG batteries for Chevy real or negotiated? Is the pack density really that bad? I realize we don't yet know what the GF will be making exactly, but I'm beginning to think the winner between the car companies may rely on the battery company for sure. Anyone with more insight/knowledge?