October 8th Panasonic reveals multi million dollar investment in the new giga-factory in Nevada.

"Panasonic has also set up a new company, Panasonic Energy Corporation of North America, in Nevada to manufacture lithium-ion batteries. Nevada is the location of Tesla’s Gigafactory, which is being constructed to meet the automaker’s need for lithium-ion batteries for its cars." by Zacks Equity Research

I think we are < 60 days out to an announcement of what technology will be used. Maybe a good Christmas present??