I'm not tempted by any of those.
There's no stand out phone just a pile of Android "clones" that all look the same.
The reason I avoided the Iphone before was there was good choice like LG Viewty with the good camera, Cybershot phones, Samsung's with cool designs.
All the above say to me cheap copy of the Iphone. I guarantee not one of those phones will gather enough momentum. I would change from the Iphone and drop back to an Ipod touch but seriously smart phones are crap in the days of standard OS's the choice and design was greater.