Hello there. I am Garrett and I have a macbook pro. My macbook lags a lot, but in general, only in spots of lag. An example would be that I type in macrumors.com in my URL bar, and everything freezes. I can move my mouse, but I cant type, click another applications, click another tab, nothing! It is frozen for literally about 1 minute until it goes back to normal. This happens about once every 20 clicks I make. Here is my Activity Monitor: Please help!