I know there's been a few questions asked about printers. I am looking to get a colour laser printer that can handle A3. I allows seem to sway towards HP as I've never had any problems with them, but would consider another manufacturer. Fast printing would be nice, something around 20ppm both colour & B&W. Multiple input tray options are also a plus. I don't want to reload different paper if doing different runs. I have been looking at the HP 5550 range, which seems to do the job. Anybody had an experience of these? It will need to work with PC and Macs and be network ready (with built-in Ethernet print server).