Tough iPhone 3G Case For Construction Workers

I have a hand in the construction industry and related areas. I met with embarrassment over a year ago when I gave the advertising on the iPhone. I knew that there was no way I could afford to replace my new toy, if I have to break so I did a little research on the different types of cases that were available. Finally settled in the OtterBox Defender series case. It was a very good solution.My