What kind of mac do you have? What do you like about it? What don't you like about it? I have the Macbook Pro 13" Retina - I love the graphics, how beautiful images look. I also love the awesome battery life. I love how I don't have to worry about bringing my wall adapter with me when I'm on the go. Only thing I can say that I wish it was lighter but I don't think I would trade the performance. This machine is AWESOME.