> BUT an option will still be available for experts 
> (such as researchers building web archives,
> administrators that want to make load tests, and
> authorized people) to bypass these limits. This option
> will not be available through the GUI - so that regular
> users (who don't need it) will not be tempted to 
> "click it". 

Don't experts use GUIs? Aren't experts tempted 
to abuse these tools? This begins to smack of
elitist design.