Default [Q] Building KitKat from source?

I want to try and build KitKat from source for the note 3.

Firstly, is it possible, using the AOSP source? (Not CM)

The Samsung kernel source code comes with a "platform" package, can this be used for building a working rom for N9005?

I've already built the kernel, now I want a rom from source.

Also, I did read CM have started working on it for the Note 3, is there current w.i.p code available?

I am mostly interested in how to get it to boot.

Sent from my SM-N9005 using Tapatalk
Samsung Galaxy Note 3 SM-N9005

Previous Devices
Samsung Galaxy S3 GT-I9300
Sony Ericsson Xperia Play (R800i)