Well after my issues with my last 17" C2D MBP I am pretty sure I am going to buy a new one. I haven't been on top of things lately with the new processors so I am wondering which would work best for me. I just use it for work and school mostly with no major photo editing etc. I am coming from a 2.4 ghz C2D so I am wondering how the i5 would compare to it? Also are there any problems that I need to think about with either processor?