Dell is finally updating the Studio 15 notebook lineup to included the latest Centrino 2 mobile technology. The updated notebooks start at $999, but the Centrino brand means the laptop sports Intel’s hot Core 2 Duo P8400 CPU, an Intel 802.11agn WiFi chipset, and a 256MB ATI Radeon HD 3450 GPU. Not to shabby for a 15.4-inch slim-line notebook. Shipping now to those not willing to pay the Apple Tax for the new, similarly spec’d MacBooks.