Lair of the Lost Girl

I am dependant on my cell phone for work, not personal use. Literally 65%- 70% of my calls (I know this due to expense reports) are work related. I am a sales rep, which means my customers expect to have to wait no more than 1hr to hear from me on any given issue. I have to keep my cell with me at Pennsic in case a customer had a shipping emergency (thus the once a day voicemail check). I drive 5 hrs a day during work hours on many days and it is expected by my company that I use those 5 hrs as administrative time on the cell phone (thus the car cradel). I am the extreem example of a cell phone user, which is why I am so aware of all the changes to society that are making us so dependant on them.