As I dive into using Photoshop CS 2014 in production on images and CG content, one of my favorite features is the Blur Gallery. I say that with full disclosure, aware that I dissed it when I first started using CS 2014. Why it's become such a staple is Field Blur, which simulates a depth of field effect in a very simple and effective way...my only mild gripe is that somethime you need to manually ease the edges of the primary point of focus. Below I used it on a quick bevel test of a 3d logo:
