Let's forget about the device specific things (eg battery life or price) and just focus on the features/characteristics of each OS - what's your preference and why?
I'll go first, I use a Mac for work but I can't get over the fact that on Windows I can easily snap windows onto the sides/corners! So good for productivity sometimes…
And does anyone know of a good notepad++ alternative on the Mac that is not heavy/clunky?
+1 for Rectangle.