Hi, I've been a long time user of winntsetup and love it (I even wrote a wrapper gui to dumb it down a bit for people who use my pe environment).
One problem I have is that I have found it *impossible* to have vista install as C:\ correctly. Even setting the command line option for the setup letter, it still installs itself as D drive, which is unacceptable as it breaks a lot of programs that assume C:\ is the system drive.
Is there a way to force vista to install as C:\? At the moment, I have basically said that the pe is incompatible with vista to get around this, and to use the vista setup instead.