Yeah I love the trackpad as well. Whenever a windows laptop user sees me use it, they're like:'How can you use that?! thats horrible! Why wouldn't you use a mouse?'
The thing is, I prefer the mac trackpad to basically any mouse. It works great. (Hell, I've played through Bastion with it and had zero trouble.)
But I'd agrue where Macs really shine more is optimization and stability. My macbook pro is turning five soon and in the entire time I've had it I have not had a single hard crash and it only froze up on me twice.
God, the amount of blue screens i used to get to see with Windows when I still used to build my own rigs! My Macbooc pro on the other hand just...works. It just works. That's what makes Apples products so great. They just work. (Apple is very much like a console manufacturer in that regard.) Also I personally prefer the OS, but that's down to taste really.
I have to say, the cables are shit though. In my expierience they just self-destruct after about two years.