No matter how much RAM you have, you will ALWAYS get page outs.
I remember on my 2.8GHz 8 Core 2008 Mac Pro, I had 16GB of RAM and I still got page outs. LOL.
Wow but this is the first time that I've ever used 8GB of RAM in a notebook and its so fast! Its a difference between night and day. Basically this is how an i7 notebook is supposed to run! 😀