Hello everyone! I want to get a macbook pro 15 inch late 2011 and i found this suggestion on Amazon: http://www.amazon.com/gp/product/B0066TA50O . Can anyone tell is this normal that laptop has model number MD385ll/a? I didnt find it on apple.com, and the same config has ZONM part number and in apple Tech scecs of 15 inch macs there is NO model MD385. Are they the same or not? Thanx a lot!