I was wondering if you Mac pro's could appraise my early 2008 MBP. It's a C2D 2.4 Ghz system . It has been upgraded with 3GB of RAM and a 500GB HD. It has a few light scratched on the bottom and the palm rest shows some wear. The system 15 months old and the battery has 74 cycles on it. The battery still hold a 4 hour charge. Thanks!!