Hello all! I want to do a huge project. I want to do a definitive install media project aimed at installing from USB. I intend to have every version of windows 7 and server 2008 r2 that there is, all in one place. Every language pack as well. All the slics and certs too. Here's the thing. I would like a way to have my media accept any key. I think that VLK keys will only work properly from VLK editions. Is that accurate? Is there a way to make either vlk work for retail editions or visa-versa? I'd like to have only one edition of this compendium. Thanks!