Unfortunately, I don't think you'll be able to use Photoshop with your new GX-24. A plotter needs vector information to be able to cut, and Photoshop, while having minimal vector capabilities, isn't compatible with a plotter. Most importantly, the GX-24 doesn't come with a driver that will work with Photoshop, only Illustrator or CorelDRAW.
There MAY be a solution for Inkscape, or at least you'd be able to import vector information from Inkscape (a free vector program) into Cut Studio, so you don't NEED to spend any more money, but I'd HIGHLY suggest getting Illustrator or CorelDRAW and working DIRECTLY from one of those two programs. Of course, there will prolly be someone that will say that's completely unnecessary, and they're prolly right.
