Hey all. I just have a simple question. I just got my 1.33 ghz 12" iBook last week, and will be using it as my desktop, as well as a portable for school. I didn't think about this before ordering it, but I'm either going to have to leave it plugged in for extended periods of time, or be contantly discharging and recharging the battery while using it as a desktop. Is it bad to leave an iBook plugged in to the power adapter even after it's fully charged? Will this harm battery life in some way? Over-heat the power adapter or battery? Thanks a lot for any input you guys (and girls) have.