This is an excellent idea from L'Occitane - refills for the Shea Liquid Soap bottles. As well as being environmentally sound to cut down on packaging (it always seems a shame to throw out the pumps) it's quite a bit less expensive to buy at £8 for 400ml, compared to £16 for 500ml in the pump.
We always have one of these in the kitchen, and I'll definitely be buying the refills from now on. It's not in stock yet, but you'll be able to get it online at the L'Occitane website, and presumably also in the stores.
(Picture from uk.loccitane.com)