OXM writes: "You want to spot a douchebag on Xbox Live? It's easy. Check their avatar and see if they're wearing shutter shades or not.
Thanks to the dashboard update, there's now an even more effective way of spotting them. Anyone sporting the lightsaber avatar prop from Xbox Live Marketplace, available for the cheap (ahem) price of 400 Microsoft Points. This is even worse than the shutter shades thing because you're not only being a douchebag, you're paying money to be a douchebag."