I try to walk the line between PC and MAC sometimes. I work almost exclusively with PCs all day – desktops, mobiles and servers all PC, all Windows. I do have experience with Unix and even OS/2 but most of my work like is Windows based.
At home, I use MAC.
The original reason was (and still is to a great extent) to do professional level video work. However, it is just more pleasant to use. I don’t have to mess around with settings or get distracted by configuring this and that and trying to get connected to stuff….
Anyway, there is a series of MAC ads featuring Mitchell & Webb. Links to all of them I could find is below, however this is my favourite.