I work with PCs and Macs every day of my life. I even have brothers in my frat that say Macs sucks, but I brush it off, because they don't realize how much easier it is for me to run programs on my Macs than PC.
I work on a PC at work, and I literally have to wait for it to open the proper files before I can launch any application. From there if I put the computer to sleep and come back to more than an hour later the HD goes to sleep and I lose network connectivity, forcing me to either reboot or waste 30 minutes of my life for it to reconnect. While on my iMac, if I loose connectivity, I just open up the Network Utility and restart it from there, and it's back in less than 10 secs.
Also, these guys spend more time play video games, which I must say PCs have Macs beat there, but what computer builds those games? If my research is correct, most games PC users play are made on a Mac but ported to PCs because of the market... Besides, when I reboot into XP, it takes a shorter time than a regular PC!
What I find really funny is that they ask me questions about the network and what not. I usually laugh at them for that because for being a PC user they should be experts in networking, you know for spending hours on end on setting their computer up to a network!
Such idiots...
Steve