I just got my Macbook today and all I can say is, I think I'm in love. I've been supporting Macs for a few years (and PCs for 12 years) and this is the first Mac I've purchased. I don't know why I waited so long. It's unlikely that I would go back to using a PC. I think my favorite part so far aside from how fast it is may be the touchpad gestures. Makes everything so much easier!