coopster - 5:24 pm on May 26, 2006 (gmt 0)

Sounds like it is going to be an optional configuration:

A Dell representative said that the deal will not hamper consumer choice on the Dell desktop, however. "Our motivation is to deliver customers tools that enable them to search and organize information quickly and easily, right out of the box...Dell customers will have the option of choosing Microsoft as their default if they prefer."