Hi everyone, I'm planning to order a 15" Macbook Pro and am looking at the 2.5GHz model. I want to upgrade to a 1TB harddrive, which brings the total to £2400. It costs more to upgrade to 1TB on the 2.2GHz model (total would be £2240) so it seems worth the extra £160 for the better processor and dedicated graphics card. I notice however that the refurb store has 2 of last years models with 1TB harddrives. The 2.3GHz version is going for £1900 and the 2.6GHz version is going for £2080. So a few questions: 1) Are there any changes at all between the current models and last year's models besides the processors? 2) How do last year's 2.3/2.6GHz processors compare to this year's 2.5? 3) Do you think it would be worth saving £320/£500 and getting one of the refurb models? Thanks in advance for any advice.