I was poking around in this a bit last night.
Has anyone figured out how to 'do it'?
1. Where to get the actual native X86 steam client?
2. Installation instructions?
3. L4D2 has been ported to Linux - but I can't seem to find any reference to Linux on the L4D2 steam page.
I've been playing many steam games under Wine for years - all of the Half Life 1 & 2 and derivatives, X-COM, etc...
Porting Steam and it's games to Linux is a great idea - it would be even better would be if they open sourced their game engines, but let's celebrate the incremental gain.