Both the 560s and the 599 are listed for the same price on Sennheiser’s website. Sennheiser say that the 599 are the best headphone in the 500 series but I’ve heard that the 560s sound better. Please could you help me decided which headphone to buy as they are the same price. I’ll probably be powering them out of my dell inspiron laptop and I don’t listen to music particularly loud. Thanks so much :)