I am not sure how popular Ibooks are in the Apple community because it seems that all the threads and discussions are whirling around Powerbooks...but my dilemma is whether or not to wait (or how long to wait) before purchasing an Ibook...I am an emailer and surfer and feel a Powerbook is toooooo much of a computer for my needs..any scoops or thoughts about NEW Ibooks and when? Thank you!