Looking at possibly purchasing a MBP on CL. It's listed as 6 months old, on the phone, the guy tells me he bought it October of 2009. He says it has a c2d 2.4 ghz processor. Everything I have found has not shown a 2.4 ghz processor in the mid-2009 models. Rather, in the 2008 models. He will not give the serial number as he believes this will give me access to his personal stuff. But has offered to meet me and call the Apple Store with the serial number. Thoughts?