Put me at a desk and my motivation, creativity and ambition to work disappears. I have no desire to sail through my work emails and project updates or even surf the web on my 24" ACD .... weird, eh? On the other hand using my 13 or 15" MBP in my Den, on the patio, couch, cafe wherever and I've got all the drive in the world to work. Some Authors are like that too apparently, having to write in certain places/different environments ... wonder if I attribute sitting at the desk with too much pressure and stress and when I'm away from my desk I feel less pressure/stress which breeds more creativity, desire to work.... It bugs me though, I have such a nice desk and set up, just desire to sit there and use it.