sample setup "version chooser"

[Corinna Vinschen]

Chris Faylor wrote:
> I actually can't believe that I'm arguing for this.  I hate the "Are you
> sure?" messages that gets in my way when I'm trying to do stuff.  I'm
> trying to think lowest common denominator, though.

What about a command line option to setup for power users
doing an install of the brute force style? Suggestion: 

--i-always-know-what-i-am-doing-yes-really-always-exclamation-mark

Corinna