I am finally upgrading my 2002 TiBook 667 with a Hitachi 80 gb 7200 rpm hard drive, and 512 mb more ram. I know my measly total ram of 768 is nothing in today's world, but I can't wait to see the improvement. I will finally be able to put my photo and tunes libraries back on the laptop and have a portable comp. again. Just wanted to express my excitement.