Just finished the game on Delta!
Just played through Crysis on Delta difficulty level.
Best FPS I have ever played, bar none. Game seemed a little easy for the hardest difficulty level. The stealth power makes it ridiculously easy but I tried not to use it.
The final carrier section, especially at the start where you are walking around and you have time to look at things, well that's were I could truly say the graphics here are head and shoulders above anything I have ever seen. And i was only running it on all 'High' settings in XP.
Anyway, what a blast, looking forward to doing it all again.
Core 2 E6700
2 Gig Ram
2 x Leadtek 8800GTX SLI