The lower end 15.4-inch model, which ships for $1,999 is now available with a 2.2 GHz processor while the mid-end 15.4-inch model that retails for $2,499 is now available with a 2.4 GHz processor. The same 2.4 GHz processor also powers the high-end 17-inch model, which is available at $2,799. All these machines also now use DDR2 800 RAM, can be upgraded with up to 4 GB of RAM as compared to 2 GB earlier and can be equipped with an Nvidia 8600M GT graphics card for improved 3D performance.
This announcement marks the beginning of what could be a busy year for Apple products. Only recently, they upgraded their Macbook range and with the launch of their much touted iPhone at the end of the month, consumers can look forward to increased competition as other companies scramble to match Apple's releases.
@manish even an apple fanboy does not go on to the world speaking about all the apple product he owns. 
