Simms had to be in pairs. I don\'t mean they HAVE to be in pairs to work, I mean that if you have two chips they have to be the same size. They can be different speeds, but the lower speed chip will be the speed since you can\'t go any faster then the slowest speed. Am I all wrong? I\'ve never seen chips that you don\'t have to add like chips to make work.
And yes this titanium is pretty nice. I\'m not really into Macs though so I am a slow go for now. I got stuck in OS X yesterday with no way out, but after quite a while I made it out.