I'm looking to buy a laser printer for under $400 for general printing. One thing I require is that it needs to be able to handle reasonably large pdf and graphics files. I've had bad experiences at work with a PC and a HP Laserjet 4200dn which chokes on pdfs larger than a couple of meg which contains large pictures. I'd really appreciate people's opinions regarding which would be the best to buy. I currently have a Quicksilver Powermac 867MHz running OS X 10.3.9 but am looking to move up to a 20" iMac in the next few months.