Cool solution for use at home, but I hope someone develops an app that will allow me to print from any network printer. This way I can print at work without having to install an application on a desktop computer.
I use ePrint. It works with all of my network printers. Free: http://itunes.apple.com/ca/app/eprint-free/id304220730?mt=8 Full: http://itunes.apple.com/ca/app/eprint/id304221132?mt=8