Yea that's a valid point! Although I think with time the UI will get better because of live tiles and how they can be implemented. Also the LG Nexus looks like a winner! Although I'll be keeping my Galaxy Nexus till it breaks!
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I plan on switching back and forth from the iPhone 5 and the Lumia 920. Although I think I will use the Lumia more since that camera looks to be amazing and I am a photo junkie.
I think I may give the lumia a shot just for kicks. BUT I have reaced my AT&T limit on contract reversals lol so I may have to buy it full price and return if I do OR don't like. As you can tell I have a problem lol