Hey, At work I have a 15" MacBook Pro Core Duo at 1.83 GHz with 512mb of ram. I'm leaving for school in September, so I got a 13" MacBook Core 2 Duo 2GHz with 1 gb of ram. Both are refurbs. Now, my boss said the person coming in to take my job won't need the same power out of the computer as I have, since his skills are different, they are sharing some of my optional responsibilities to the propers areas. So, he offered that I could take the MacBook pro for the MacBook if it was better for me. He doesn't really know the specs for either, but said I could swap the ram if I wanted to. Is that possible? And is it a better deal to go with the older MacBook Pro, even though it's only a Core Duo at 1.83 GHz? Or keep with the newer MacBook with the faster and upgraded chip? Let Me know! Thanks.