That wire rack in the bottom is from ikea - I have one in my larder, very useful. I use the top for potatoes and the rest for various crap I need to keep. I have one of those ikea bag holders stuck to the wall for carriers, and the rationel shelf tiers for where I keep the tins. My larder is very similar to the one linked to, but with five times more stuff in it!
My isn't half as nice looking as that one, it's just plain old magnolia! I have one of those iron holders from ikea too. Good idea about using the bottom for cleaning stuff and the top or food. I also have some coat hooks on the back of the door that hold scholl/ handbags etc.
Those links are interesting Pannacotta. Our cupboard doors are the original panelled ones but very narrow so I'm not sure how easy it'll be to find a unit that fits. I love the idea of putting hooks on the wall inside for hanging stuff, I hadn't thought of that, and it'll cover up some of the holes!