There won't be a Linux version at launch, but it's something I'll definitely look into if enough people request it post-launch.
I'd love a Linux version. I'd played the demo before switching to Linux and would love to play the full game on there.
The great thing about a Linux release are the bug reports. Every system get bugs, but Linux users are the only ones who frequently reports them. I would never use a Linux system myself, but I do love those who do.
