“Apple has done well with Aperture 2.0, based on my test of ingesting and editing a batch of my own photos on a dual-core iMac,” remarks Stephen Shankland in a recent article on CNET. And, he points out, he’s not the only one to notice the dramatic performance gains: “I feel like someone snuck a new CPU into my machine,” gushed photographer Josh Anon in a Wednesday blog posting.” “On top of a general performance boost,” Shankland continues, Aperture 2 delivers “a new preview mode that specifically emphasizes speed,” an entirely “new raw-processing engine” that delivers significant advantages, and a variety of other new features, as well.