Attention Computer Geeks!

[Verbal]

I am in need of your expertise. I work in a computer production environment and am in charge of tool development and deployment. I'm working on scripting a certain process using Sysprep/OPK/OPX. Does anyone have any experience in dealing with WinPE or anything related? I have it mostly sussed out, and am just being hung up on a few little (yet oh, so important) details.