I'm searching for a new phone, and I'm looking for a smartphone. Linux geek as I am, I'm looking for a phone with a free linux-based OS. Therefore n900 and android is in focus right now.

I share most concerns with the first post here, and therefore I'm mostly looking at maemo (and n900) right now.

But one thing is failed to mentioned, or maybe I have failed to find it. Where is the source code for the maemo operating system? What if I want to build my own system and run maemo on it? (It's not so hard if you just have equipment...)

In the case of android, all android source code is avalible on http://source.android.com , but is there any open repository for maemo?

I can't se that a system is open if the source code isn't free...