Does anyone know if iCal is a program that benefits from having a G4 processor? Right now, on my ibook (700 MHz G3) it is intolerably slow. I'd like to use it, but can't handle how slow it is. With the new ibooks coming out, I was wondering if having the G4 processor would make iCal any faster. The new processor is only 100 MHz faster than my current ibook, so I'm guessing the extra MHz alone wouldn't make much of a difference.