Hello

I'm new here.
My current phone is a N900 and I like to make mods to it's linux kernel etc
But I"m here because of the new BB Passport.
Very impressive!
We have a thread discussing the passport here:
http://talk.maemo.org/showthread.php?p=1452112#post1452112

Anyway,  I have a  questions as I'm new to the BB and QNX world.

Is the kernel source available? where? build tools? documentation? etc
I ask because a physical keyboard is important to me and I also would like a physical CTLR/Shift key.
I would like to allocate the vol +/- buttons to CTLR/Shift at the lowest level.
And use vol +/- via software as I don't often change volume.

Any info would be great
Cheers.