Has anyone tried printing with an Epson 3880 and Mac OS X 10.9 (Mavericks)? As far as I know, Epson hasn't yet released a compatible driver for Apple's most recent OS update, at least not for the 3880. Has anyone tried printing anyway? Are there issues using the older driver version 8.64 (OS X 10.8 compatible) with Mavericks? Who knows when Epson will get around to updating the drivers for their desktop pro printers. I really don't want to update to Mavericks until I'm certain it won't cause any problems with printing. I'd appreciate any feedback on this. Many thanks!