I got an Evo 4G and got 4-6 hours with virtually no talking. My iPhone 4 usage pattern is similar and I get 2 days between charges. A friend who has one bought extended life batteries for his Evo and still only gets 4 hours from each if he's lucky. The Moto engineer I mentioned said that the phone is known for getting 2 hours of battery life.

Regardless of which number is correct, the phone never should have shipped.

Also, due to the various HTC provided customizations, users of the phone get locked into outdated versions of Android long after newer features have been added. This is the worst form of lock-in b/c it's so clearly designed to get people to buy a new phone even though their current phone is upgradeable. The Nexus One is a pure Google phone so it's upgradeable, but most are not. This means app developers have to target lots of old OS versions if they want a large install base.

Not sure if you've compared the quality of apps on either platform lately. But most of the apps on Android are gimmick apps such as "Free Nelly Ringtones" and other garbageware. The creator of that app released several hundred nearly identical apps, each with a different song.

Look at the top 100 free and paid iPhone apps. At best 10 in each category have an app of similar quality available on Android. Most that do are from major firms, not from indie developers or small studios.

Edit: I'm actually rooting for Android but let's not pretend that the race is close at this point. This is mostly due to Google letting the phone companies' perverse incentives get in the way of a top quality product.