Right on schedule, Apple released updated MacBook Pros featuring the latest Intel Core 2 Duo processors at 2.2 GHz and 2.4 GHz, an LED-backlit screen for the 15″ model, an optional 1900×1200 resolution screen on the 17″ model and a change to Nvidia graphics, the GeForce 8600 GT with up to 256MB of VRAM. The new models also allow 4GB of RAM instead of just 3GB. More …