A bit of a stupid question really, but I have only ever had a single bowl sink, no dishwasher. I am getting a new kitchen ASAP (no kitchen at the moment, we have knocked through to the dining room) and i don't actually know the purpose of the half-sink - are they waste disposal units? so do i really need one with a dishwasher as well?
(just remembered, I need an opinion on a kitchen as well please, will go and find a link ...)