I'm really curious about the subject, and perhaps someone around here could clarify the issue. Is it possible to replace the logic board + cpu + ram of a mid-2010 MBP, with a late-2011 MPB? I've seen some discussions about the issue, but couldn't find a good answer. I know how PCs work, and have installed PCs in the past from scratch (cpu, Mobo, RAM, GPU, etc..). I don't know much about macs, but it shouldn't be different. If a 2011 logic-board has the same physical dimensions of a 2010 one (does it?), I can't see why it's not possible. Any input on the subject would be very appreciated.