My winter project: LITHIUM UPGRADE!

I just placed my order for 45 Sky Energy LiFePO4 cells from evcomponents.com. This new traction pack will be a third the weight of my current pack, and have at least twice the range. Oh, and the voltage will be higher (144V vs. 96V). Don't know when I will get them (they get shipped from China), but pics will be posted when they show up!