To add...
Once FroYo comes out for the Nexus, the JIT compiler speed up third party applications even more (400-500% in some cases). What does this mean? That while you won't get real world 400-500% scenarios, you will see that the hardware has even more resources left over for the Android OS, even when running intensive applications. Score another for Android.
I tried out Dragon Dictation on my friends iPhone this morning, and its garbage. You have to open the app, speak your words, then choose to essentially cut and paste that into the app that you want to use that text in. Terrible. I'm surprised Apple hasn't implemented this feature. Let me say, its very handy for texting while driving.
Another feature of 2.2 that outshines Apple? Chrome to Phone. How many times have I looked up information only to have to go to my phone again and look it up all over? Countless. Now I just press a button and all that information is pushed to my phone.
I went from an iPhone 3g to a Nexus back in January, and couldn't be happier. I'll be honest that when the leaks of the iPhone 4g came out, I was doubting my nexus because the look of the iPhone is very appealing to me. I was very much anticipating WWDC and all of the iPhone announcements... However I was vastly disappointed. 720p camera? Was a little jealous of it. Then it was brought to the Nexus and it works great. Shot 1gb worth of 720p movies at the Zoo with my kids yesterday. Facetime? Would never use it. If i ever had the NEED to use it, the Nexus supports it with Qik.
Another thing i love about my nexus? I can do everything on my phone, without a need to hook up to a computer. Updating to a new ROM? Just backup my system state to my SD card, download the ROM, and flash it through recovery. Not once does this phone touch a USB cable. Don't like the flashed ROM? Restore my system state backup and everything is good as new. Want to watch last nights "The Office" episode? Browse to Hulu and watch it right on the train to work with flash. Without crashing
Battery low after all this action? Take off my back cover and pop in a backup and WhaLA - more juice.
About the Appstore... Jobs won't open it up because he doesnt want porn on the devices? Newsflash Steve-o mobile porn sites OPTIMIZED for the iPhone. How much worse will apps make it than it is now? Get real. Also, Jobs doesn't want apps to crash? They will crash with the low spec of 256mb of RAM with this new and "intuitive" multi-threading. Didn't the iPad have that problem with safari when it first came out? There are 200,000+ apps on the appstore for one reason - money. Apple is a cash cow, and that's why programmers flock to it. It's a shame though that Jobs won't allow them the freedom in turn for helping make the iPhone so popular.
Android has so many more choices when it comes to phones. While the EVO and the Incredible are very nice devices, the thing I LOVE about my Nexus is that it has major players when it comes to Dev support, and it's Google's baby -- meaning we get all the updates first. By the time the Major carriers optimize the FroYo update for their flagship phones, Nexus owners will already have 10 hacked FroYo custom ROMS to choose from.