I currently have a Galaxy S3 and a Nexus 4. I'm thinking of selling the S3 and getting a Lumia 820. I'd probably have to pay a bit extra because my S3 has a few dents on it and I don't know how much it'll sell for. Anyway, what do you think of the phone? I'm worried it'll be too thick and heavy for me (which is why I'm definitely not going for the 920). Going from the S3 to the Nexus 4 I could definitely feel the increase in thickness and weight and the 820 is even thicker and heavier than the Nexus 4. I'm also worried about battery life seeing as it's only 1650 mAh but it's replaceable so that should mitigate the issue a bit. This will be my first Windows phone. I'm not so worried about not liking the OS because I've wanted to try it out and I guess now's the right time. If I don't I'll just sell it and go back to my Nexus 4. Edit: forgot to mention that carriers here aren't selling it yet so I can't go into a store to even try it out.