New
#160
If you have already unlocked all editions on your installation DVD, then it should work just fine. The WAIK will add SP1 to whatever installation DVD you use while creating the slipstreamed ISO. Albeit, I have not tested that. However, each edition has it's own set of valid product keys. That will not change under any circumstances. You must enter the correct product key for whatever edition your installing.
As far as architecture is concerned, I believe you would have to make one DVD for x86, and one for x64. At least, that's what I'm thinking. The reason I say this is because there are two different WAIK's available for download. One for x86, and one for x64. That is beyond the scope of the tutorial I'm creating though.
Yes, it does. However, you can choose to remove them if you wish. It's up to the individual creating the slipstreamed ISO.
I'm getting there. It's almost finished. Capturing all the images took like two days...LOL