I am an owner of a Samsung Focus (Windows Phone 7). The OS is zippy and I have experience no crash since I bought it 5 months ago. Since it's a new OS, features are on the light side.
I suggest you demo it at the store since some simply love the interface while others hate it. I personally live it. My experience with Android is exactly opposite.
While it's feature pack, it constantly crash and I can't bare it any longer and hence why I have my current phone. I've exchanged it, same problem.
It depends on what you want the phone for. IPhone is the best choice for a smartphone newbie. Android is the best for an advanced user (btw the new dual-core phones announced at CTIA should not have the stuttering problems).
WP7 is used for Microsoft lovers, avid Xbox users, and business professionals (though Blackberry is a better choice for them).
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.