BillShrink hits it out of the park with a handy infographic which compares the cost and features of the current generation of smartphones: the Nexus One, the Palm Pre, the Motorola Droid, and the iPhone 3GS.
Looking at this you realize 1.) there's no clear winner in the bunch feature-wise and 2.) we all spend a ridiculous amount of money on mobile phones and service.
My only nitpick with this chart is that the T-Mobile/Nexus One "Average Usage" plan should be listed at $79.99 a month, not $89.99 (unless they're counting taxes and fees). Update: BillShrink has updated this graphic to correct prices. Head inside and click to enlarge the big picture to check it out.