ASUS eeePC: some sources posted.
Edit (2007-11-30): I've pored over ASUS's source release and extracted their changes into patches. Everything seems to work -- they even released some packages that they weren't technically obligated to, like their on-screen display code for the volume and wifi buttons.
I'm delighted to report that this situation is resolved, as far as I'm concerned. ASUS has reacted admirably and swiftly, and I'm proud to have given them my money (with the small exception of the arbitrary and potentially illegal restrictions they've placed on upgrades).
Gonna go back to my enjoying my laptop now, and hopefully not get viciously attacked on Slashdot and my own blog for a while. Happy hacking!