My needs: Web Browsing + Music + Counter Strike:Source (when steam release) 1) Can a 13" inch fulfill my needs ? I know it can do web browsing, how about CS:S ? 2) Can a 13" power up a 24" monitor ? Will they be any "Stress" for the computer ? Will I be experiencing lags due to the monitor ? 3) Actually I have the budget for 15" i7, but not sure if I really need it, a machine that is more "future proof", however, I feel like trying new technology. What are you thoughts ? Thank in advance.