I've recently begun graduate school, and I'm in a situation that will require a significant amount of printing and scanning. However, it's been years since I've used a printer, so I'm a bit out of the loop when it comes to the latest in technology. For instance, I've found out that some inkjet printers now don't use proprietary cartridges, but rather have slots where you can pour in CMYK ink for printing. I would absolutely like duplex printing as well as robust OS X support and I would like to aim for ADF scanning and copying if possible, though I'll settle for flatbed scanning and copying if need be. Also, wireless printing and AirPrint would be nice. I've scouted out the Samsung SL-M3370FD and the Fuji Xerox DocuPrint CM215fw. Are there other models you'd recommend? Price range is up to $200 without toner.