I am currently looking to change my case. I am using an Otterbox defender Series yellow and black case. I am very abusive with my phone and I work in a dirty environment so I need a lot of protection similar to what the Otterbox case offers. I have looked at the Speck Tough Skin series, which is ok, but I want a change of color from the black, pink, white, and yellow that I have found. Any suggestions would be greatly appreciated.