Released today - new MacOS Drivers for the Sony UP-DR200 and Sony UP-GR700 Photo Printers. Macs running OS 10.6.3 or newer should use these new drivers. We will be testing the new drivers shortly and will post results here. UP-DR200 http://pro.sony.com/bbsccms/assets/files/cat/printers/zips/updr200MacDriver.zip UP-GR700 http://pro.sony.com/bbsccms/assets/files/cat/printers/zips/Sony_UP-GR700.zip