Okay, I bought a refurbished 2011 11" MBA a couple of months ago, and now that the new one is out , I feel bad -- for no good reason. The old one is perfectly adequate to my needs -- word processing, Internet, e-mail, instant messaging, the occasional Netflix streamed movie, and the like. But I feel as though something glamorous and consequential is happening with the new MBA -- the greater power and speed of which will make absolutely no discernible or practical difference to me. I KNOW this, and yet ... So, the rational (need) and irrational (want) mind are in conflict here, and I wish that Apple wouldn't play so devilishly on the latter! (Apple detoxification is necessary. Alcoholics Anonymous should become Apple Anonymous.) How do people on this forum console themselves when this (absurd yet powerful) feeling strikes, or better yet, protect themselves from it in the first place?