I think I need to upgrade my laptop hard drive. I'm looking at the Samsung 250GB 840 EVO Series SATA. Anybody got any experience in SSD for graphic design? Does it make a huge difference? Was it worth the upgrade? Mostly using InDesign along with Photoshop and Illustrator, files are not that massive, so there won't be a massive change in read/write speeds, I imagine? But overall, does it give your computer a bump in speed and processing etc.