Ok, so I have been reading on how to make unattended application installs I think I understand how it works, although I haven't been able to find out how I make windows copy the installers automatically during setup.

on the samples I see that they are always located in some directory on the system drive.

how do I get them there?

thanks in advance for the help

Chances are they use the $OEM$ Folders. Have a look at the UA site for more info. You can also keep the installers on your CD if you don't want to have your hard drive filled with installers.