Bigger is better.
That 65-inch DLP in the living room can eat 5 or 10 of your Dell 19-inch LCD computer monitors for lunch. Try playing a few rounds of Battlefield 2 with life-size squadmates and really big guns, and you'll see what we mean.
Couches are comfortable.
If those hours spent hunched over a monitor in your computer desk seem an awfully lot like being at work, maybe it's time for a new pose. With a wireless mouse and keyboard hooked up to your multimedia PC, you can sprawl on the couch like a pro.
It's all about the graphics.
Yes, next-generation consoles
are supposed to challenge PCs for graphical superiority, but PCs will always be more versatile and upgradeable. And for now, they still provide the highest-res, best-looking graphics out there.