Hi, I have a 17" 2010 MBP with the standard 4 GBs of RAM. I'm interested in upgrading the RAM to 8GBs because I'd like the computer to be at its optimum and I'm jealous of the 2011 MBPs. However, will I actually notice the difference? I don't do anything graphics intense (photoshop, video editing, etc.) but I do have many programs open at once and switch between them. Activity monitor tells me this during average use: Free: 83MB Wired: 779MB Active: 2.19 GB Inactive 864MB Used 3.79 of 3.88 I see I have some free RAM there, so would the computer even get to using the extra 4GB? If I did see a difference, where would I see it? Application launching? Web page loading? Etc. Thanks.