Im in the market for a smart phone, currently I have a samsung rugby flip phone, this is one tough phone and has lived up to the normal everyday wear and tear, dropped a million times run over by the velke, been wet too many times and the amount of dust that goes along w/ our type of work, I've looked at the casio g'zone commando, and talk to the cell people about the droid and iphone w/ the otterbox, they seem to think it would last?? what do you have?? what doesnt work? Thanks!!