There is a *fanatastic* little #GlobalTalk utility called 'Who's There’.
Drop it in your Extensions folder and you get a little guy in your Chooser that shows all the devices on the network, then if you click on a device, it tells you what it is.
Really handy to see what printers are available, etc. Kind of like what nbplkup lists with netatalk, but way friendly.
Grab a copy from Elsie's shared folder in my zone :D