> Microsoft announced a laptop that gets 6 more hours of battery life than the MBP, while Apple used a chipset a full year behind Microsoft's.
Which means Microsoft has introduced a dual-core low-voltage part significantly less powerful than the one in the MBP. Let's not kid ourselves here, Apple was not going to use 15W LV KL in either MBP, and the 45W parts are will 4~6 months from release.