I'm all for the idea, just think you're getting some smoke blown up the garment of your choice and would be well rewarded with some broader research into the subject. Valence themselves don't look like they're headed anywhere except the pink sheets and a bargain-barrel acquisition by battery companies that are actually doing something with their technology and business. I just spent a good amount of time review their SEC filings and investment info along with their business dealings. I'm sure they'd love to work a deal with you!

Take a good look at the current garage conversions going on right now, and if you think about it there's an important aspect to them: Scalability. Drive and control systems remain largely independant of power and charging, so as the battery technology improves and becomes more affordable then upgrading an existing EV is merely a plug-n-play proposition.

I'm all for researching anything than can put us into the scope of being able to produce our own energy as individuals, cleanly and with as little environmental impact as possible.