I've been using Pages 09 to bash out a lot of articles recently, and it seemed to me that my MBA's battery wasn't lasting as long as usual. Sure enough, from a fully charged battery the estimated life drops sharply -- by about an hour! -- after typing just a few paragraphs in Pages, compared to a small drop after typing a similar amount in Word. Does anyone else see this? I like Pages a lot, especially for its full-screen view, but not if it's going to kill the battery.