Amazing!
At my company: For machines where usually you should NOT log in we use:
http://en.wikipedia.org/wiki/List_of_distilleries_in_Scotlan...
That is because they are so hard to spell! You really need to put the effort into it (e.g. Bruichladdich)
For the ones you should be logging into we use the most popular out of:
http://en.wikipedia.org/wiki/Category:Home_appliance_brands
Which also fits in well with what the machines do... number crunching!