Who would commit a down payment today?

[rodmacpherson]

I would gladly put up to half down, but not until I see the final specs and design.

This far ahead of delivery (I'm a Single motor reservation, so it'll be a while) I'd also want to sit in one at least in a showroom, if not test drive one.

 

[glowplug]

I would definitely put down a second deposit, and would love if Tesla did this.

Not a percentage since the final price is unknown, but a second deposit of $1000 would solidify ordering priority and generate exceitment (not to mention cash) for Tesla.