Please post your geekbench score, i have added my 4 year old MacBook (2.0 Core Duo, 2GB RAM, 500GB WD HDD, GMA 950 IGP) just for comparison - IMHO - Many of the macbook owners will be looking into upgrading to MBA. many of the first time users also might choose MBA. i know there are threads, but it is all over the place, post for both the 11/13 MBA as well. Processor Integer Performance - 2081 Processor Floating point performance - 4030 Memory performance - 1641 Memory bandwidth Performance - 1195 Thanks in advance. to print a particular portion of the screen press Cmd+Shift+4 all at one time.