OK, I am in LOVE with Siri. It is the most handy thing ever. I walk around with my phone call day saying things like, "remind me to call GE to get microwave fixed" or "buy more TP at Safeway."
I have to say, it is the coolest, most useful piece of "accessory" software I have ever had on a phone. I am really, really gonna miss it. I just wish it was on Android because everything else about the iPhone I am not that enamored of. However, DH now has technolust and is looking at the 4s (he has a iPhone 4 but thought he'd wait till the 5 came out to upgrade).
As for iTunes, yeah, I really don't like all the limitations either. BUT, if you have an iphone, they really do make it super easy to upload songs and apps! They just make it extra inconvenient on other devices. Typical Steve Jobs approach... Let the customer conform to what Apple thinks you need.
K