One of many reasons to still be excited about Ivy Bridge is the integrated HD4000 graphics, which are zippy enough to handle Skyrim at modest settings. Desktoppers may not be so enthused if they stick to discrete GPUs anyway, but the potential for better graphics in cheaper, low-power mobile PCs is huge. That's why we're hyped to hear talk of a forthcoming 22nm "ValleyView" processor, described by Intel insider Jesse Barnes as a "CedarView-like chip but with an Ivy Bridge graphics core". That implies HD4000 may not only be destined for desktops, laptops and