My PC and Mac face each other across the office. They do different jobs and generally have nothing to do with each other. Occasionally I hear the PC make snide remarks at the rather decrepit nature of the Mac, but it forgets the Mac is fast approaching his '10 years of faultless service to the company' celebrations, despite only running System 9. In retirement, he will live with all his predecessors in the basement, whereas the PC will end up in the skip.
The PC also forgets he wont be needed at all, when the dual boot Macs arrive.