Aperture 1.0: the Ars review : Page 9Adobe must be grinning today. If Apple were an honorable company they'd refund liberally, slink off the stage, and release a half-fixed version for a lower price point and a free upgrade. IF!
Maybe by 2.0 Apple will have the foundation sorted out. At this stage Aperture is a big, expensive misfire and considering the hefty price tag, I can't think of a reason to recommend it. Reading this review, you may think I sound jaded, but I am genuinely angry for those who shelled out US$500 for a program that promised professional results and failed to deliver. Thanks for coming out Aperture, now get off the stage.
BTW, why is Aperture's metadata updating so slow? It's not fully clear, but it may be that Aperture actually lacks a relational (or object-relational) database engine. It appears to store metadata in a vast number of XML files. Apple appears to be fond of this approach; I personally despise it. It transforms a dual G5 machine into the equivalent of a Mac SE.