The Bioshock series is the best! I've only played the first 2 games, but I keep hoping GOG can get this series! Bioshock 1 was incredibly atmospheric with its underwater dystopia and its sweeping music. But the DRM on Bioshock was pretty bad, and it would be great to finally see these games DRM-free!
I had a chance to buy the first Bioshock on Humble Bundle while it was sold there DRM-free for a short time. I started playing it recently (in Wine) actually and it's indeed a very atmospheric game. Bioshock Infinte sounds like a great game too, but with it being sold with DRM only, I'm not going to play it until it will appear on GOG.
I wonder if BioShock Infinite will looks like DirectX 9.0c on Linux, since Wine does not support DirectX 11 and eOn I believe also does not support DirectX 11.
eON does support DirectX 11 (not fully, but in the scope of games they are porting). They already spoke about it in the past. Unlike Wine, eON doesn't need to implement the whole API. They just implement strictly what's used by a certain game on demand. It makes it much easier for them.