I love the command line builder. Love it love it love it.
Only upgraded RH because of it. Quite possibly, only
kept RH because of it.
That said, I find that there is more I wish I could do with
the command line. For example, I'd like to be able to specify a
WebHelp "Start page", or a conditional build expression, both of
which can be specified when you build from the GUI.
The help page "Available command prompt options and examples"
only lists 6 options, as does the command line documentation.
However, I know that there is a fair amount of arcane knowledge
floating around these forums and I'm holding out hope that there
are additional, undocumented command line options that somebody can
spill the beans on.
(Because, I mean, really. When did you last meet a
dual-interface system where the command line was
less powerful than the GUI?)