ficedula: Even if X-Box games is based on DirectX, the X-Box games aren't that easy to port to PC. With X-Box, there's only one chip the developers have to test the games with, the nVidia NV25 ( or whatever they call it ). How many PC around the world that have the same video chipset as the X-Box have? None as of today! The NV20 price is so high, I doubt if there's are lot of people will buy it before the price going down. To develop games for PC, developers have to cater for many different configurations ( Voodoo5, Radeon, G400 etc. ), thus I believe, a direct conversion from X-Box to PC will have technical difficulties as those chips ( Voodoo5, Radeon G400 and NV15 ) don't have the features that were present in NV25 inside the X-Box. If a developer plans to release a game on X-Box and take advantage of all NV25 features have to offer, a direct conversion to PC is unlikely to happen unless a lot of people have GeForce4 or sacrifices in image quality is done to cater for Radeon, Voodoo5 and NV15 users.