I work as a machinist and I am always breaking my smart phones. I've broken 2 Palm Treo 800w's and 2 Palm Pre's within a year. I have taken great care of them otherwise (always have them in a case/cover) but the coolants, dust, and micro metal chips always fry the speakers no matter what I do. Any suggestions for a sprint nextel phone that is going to be at least somewhat resistant to the aforementioned elements in my line of work?...also preferably some smart phone qualities (internet access, email) and with GPS enabled (I am absolutely worthless at finding my way around).
Thank you much.