We currently have a standard 1.5 or even perhaps you would call it a 1.25 sink with a drainer. (Like this: www.aprilskitchen.co.uk/ovw_main.asp?xREC=1093&NewId=1&PTYP=Sink )
We can't go bigger than 60cm on the base unit.
Would it be totally stupid to go for a farmhouse sink like:
www.aprilskitchen.co.uk/prodpics/RAK_GOSINK14.jpg
I'm thinking that one big sink could be easier to use than that fiddly one, but we do use the little sink to drain stuff or to prop (precariously) colanders of veg etc.
We always use a bowl to wash up or wash veg ( slatterns on sink cleaning ) so I'm thinking we could still wash one lot of veg and strain the other? (we grow a lot of our own vegetables and DH blanches and freezes big quantities).