Hi everyone, I will be receiving my new 15" Macbook Pro tomorrow and was considering a memory upgrade from the standard 4GB to 8GB ram. 1) Would you recommend such an upgrade? Will primarily use the machine to run statistics software and Excel 2010 + Outlook 2010 (Bootcamp Windows 7). Thought that the extra Ram would probably also give me the option to work faster in a VM environment and maybe skip Boot Camp and go with parrallels. 2) Reading around the forum I read about users experiencing freezes due to bad memory. Was wondering if i should buy the memory from a particular brand e.g. Samsung, Infineon or even the memory used by Apple. Which brand do you recommend? Many thanks in advance!