Josh Topolsky said that he cracked the back of his Nexus 4 review unit.

I haven't loved the idea of a glass back and it seems like Matias Duarte's claims that this won't be an issue are untrue. Josh said on the Vergecast yesterday that he knocked his review unit off of a table and onto hardwood flooring and the back cracked. Others have also said that the plastic rim around the plastic is not raised about it and sits flush with the glass. I think this phone is a no-brainer at $350, but does this make anyone else hesitant to buy the Nexus 4?