I have recently acquired an iso file of an official Windows Server 2003 3in1 (STD, ENT, WEB). When I look at how the file is made I see that M$ doesn't use an third-party bootloader (e.g. cdshell) but a modified Microsoft Corporation.img with it's own menu, I'll post it here along with an screenshot of the structure of the 3in1 CD so others can check it out. I'd like to know how they do that so I won't have to use cdshell nomore. 3in1.zip