Donny, Donny, Donny....

Coming at this from a different angle, we recently purchased four 32Gb iTouch units here at work that we'll hand out to the techs and add that to their "tookits". Lots of apps for wireless network analyzing, port scanners, subnet calculators, plus the browser for going to sites like Experts-Exchange, Tom's Hardware, Google, etc., sites with tons of tips and solutions to computer problems.
Love the iPod Touch! Don't have an iPhone (yet).
-mike