Try refreshing your game page, mine just jumped from not avaible to ready for download... Hope im not gonna get stuck at 100% like some other folks.

Here is proof...
http://img156.imageshack.us/f/crysis2d.jpg/

Countdown says 10 more hours, so at least i was able to download prior to release...

Anybody else downloading right now, just curious.... Hope the cd key works fine in game...