Short answer: I really like the new dashfor the 360. The old ‘blades’ system was efficient (excluding Marketplace, which got hugely unwieldy due to the amount of content) but about as attractive as the back-end of a donkey, and pretty confusing for a newcomer. The new, clearly coverflow-inspired aproach is infinitely more attractive and welcoming. Navigation is in essence the same as the XMBon the PS3, only transposed - i.e. up/down switches categories and left/right selects things within a category.