I have a Canon imageCLASS MF6590 copier/printer/fax. I normally use it to print B&W pages to save the color laser toner. Has anyone found a workaround to printing with the imageCLASS series in Snow Leopard? I emailed Canon asking when they would develop a driver compatible with Snow Leopard. The response was anything but helpful. "There are no drivers for it currently. When they are available, it will be posted on the website."