better access to the global speed seting

please...
prefered as just ontop of the speedsetting or something, also the ability to secedual throttaling times.... so i can set it up to say, download at full speed of a night (when others on my lan are asleep), and then restict during the day so that others can get good browsing speeds without me haveing to do anything....

lazyness: the mother of invention

thanx... great proggie