of course I understand that, but I don't like carrying my camera, cell, mp3, etc.
you can have your swiss army knife with you, but you can still have a decent set of tools in your house or car.
It's for daily use. Why go to the tool shed or garage, look for the proper tool, carry it to... you know
. It's better to only reach for your swissknife, and the job is done
even if I had a multi-purpouse cell-mp3-gps-digicam-videocam-radio fm-compass-anything you want thing; I still would have my $700 usd slr digital camera, a decent $500 usd video cam, etc
you can have the little boy's toy and the big boy's toy