For me, I got tired of the thing heating up my lap when I am just casually browsing the web that I have switched to using my iPhone to do these tasks. Now of course when the ipad comes out that would be even better, but for now this will have to do, and it does it great. I am just happy my lap isn't burning. If my work didn't need me to run desktop applications, I would sell my MacBook and go iPhone + iMac (and in the future the ipad) only. This was typed from my iPhone as I lay down to reflect how appreciative I currently am for my iPhone.