MacBook power-sucking woes

On average, I love my MacBook Pro. But the 85 watt power supply sucks... If only because a whole lot of airline in-seat power supplies cut off at 75 watts. I've tried fussing with all kinds of settings to get the power drain lowered. Even removing the battery won't get it below the magic 75. Google hasn't helped either. If anyone knows any clever tricks to get a MacBooks power drain down, I'd love to hear about them.
April 23, 2006