I think I got it from the reseller "standbyon", the same people selling this: http://www.amazon.com/NEEWER-Multiwii-Standard-Edition-Control/dp/B00HVP6XOO

They must not have stock of the full version now? It was prime and I'm pretty sure I opted for the $3.99 next day shipping so I literally had it the day after I ordered it. I live within a few hundred miles of a fulfillment center and if I just go for the free shipping it's usually 2nd day.

There are a handful of other sellers with the full multiwii and I have to believe one of them should be able to get it to you faster than that.