I have had my Mac Retina for about 6 months now and still I can not get used to the mouse even though I have changed it for another non Apple mouse. I don't know if it's the retina screen and the fact that the icons are so small but I find it difficult to execute pinpoint accuracy when applying the mouse pointer to tabs within browsers, selecting between text and generally anything that requires the mouse pointer to be positioned within a very small area. Maybe I'm not explaining this well but it just isn't fluid or a comfortable experience and I wondered if it's just me. I switched to the MAC because I heard so many good things about it and having an iPhone and iPad it seemed a natural progression. How sad is it that when I switch on my PC it seems second nature when using the mouse and is far less frustrating than when I use the mouse on the MAC. Suffice to say I am not considering switching back to the PC but I did wonder if this experience is just being felt by me.