First of all, sorry if theres an existing topic about this. 
Which one suits you? The Defender or the Commuter and why? For me I "think" the Commuter will suit me because I'm not the ones who does it hard
, But the downside for me is that Commuter series got a lot of problems, like the rubber part became loose and the hard case often gets a crack without doing anything harsh(e.g: some people broke it while removing the hard case just to clean it, some people said it cracked without doing a thing!). So about the Defender series they said it is very attractive to dust and the screen protector makes the screen difficult to look at sometime, the worse of all is the Bulkiness. So.. Need some opinions here, "Thanks" in advance! 
Which one suits you? The Defender or the Commuter and why? For me I "think" the Commuter will suit me because I'm not the ones who does it hard