Dell have no drivers Windows XP for Studio XPS and Look at the Dell Inspiron 530 you can get Windows XP.        
I am planning to replace my Video processing PC with a newer one.  Since I do a lot of video encoding, I need a lot of power and disk space. The Studio XPS specs look good.  However, I want to clone my current XP system to the Studio XPS.  I will not use Vista for two reasons. First, I dislike Vista; it offers me nothing I want.  However, a more important reason is that virtually none of my current Apps will run on Vista.  I have a slew of Adobe apps for processing the video and all would need to be upgraded.  Just those would cost $1099 to upgrade.  Also, there are other linkage programs which may not work in Vista, or may not work with the current version of Adobe apps. Therefore, I need to find out if there are XP versions of the drivers available for the Studio XPS.  Dell does not explicitly tell who the manufacturer is of all the hardware in the PC.
Are there XP drivers available for the Studio XPS system?