Microsoft → [WIN7] Slipstreaming Local Security Policies in to Win7 DVD?

How can I create a customized version of Win7 DVD only to slipstream my customized Local Security Policies.

I ONLY want to add my custom Local Security Policies such as password expirations, minimum password lenght and so on...

I read this guide here, but I want tknow how to intergrate my customized locaked down Local Security Policies.
»www.howtogeek.com/124368 ··· updates/

But this will not help me, since it does not explain the Local Security Policy files or which Security files would one be looking for in order to slipstream it.

Please help.

Thanks

I looked through at my thread question and does not quite to make sense because the Local Security Policy editor is already included in the Win7 DVD already.

But my question is, I have my own locked down security policies in place via the Local Security Policy editor and I just want to find a way to slipstream those settings using a custom bootable Win7 DVD.

I do have my original Win7 DVD, but how can I create a custom Win7 DVD by adding these security policies to it? Nothing else. No Windows updates...ONLY these security policy settings.

Please explain. Thanks!