Whenever Apple releases a new operating system, the first thing creatives consider before updating is whether or not the new OS will play nicely with their existing investments in hardware and software. For most designers and artists, that means Adobe Creative Suite, font managers, and Web browsers, not to mention their existing Macs. In my latest article at Macworld, I share a brief overview of Snow Leopard, and how it might affect designers using the Adobe Creative Suite 4 applications. To make a long story short, the answer is yes, go ahead and upgrade. While the speed increases are nominal at this point; future upgrades to individual applications will boost speed in the not-so-distant future – as shown by Safari, Mail and iCal. I experienced no issues running Adobe CS4, Extensis Suitcase Fusion 2 or any other applications I use on a daily basis.