Conclusion: Despite its sleek, state-of-the-art interface and many excellent features, Aperture 1.0.1's occasional bugginess and generally inferior RAW image rendering make it hard to recommend to professional photographers. But Apple has a track record of finding great improvements and innovations in version 2. Hold off until then.
Pros: Sleek interface. Background image importing. Strong management features. "Smart" Web galleries and albums. Excellent output options. Non-destructive image editing.
Cons: Requires a very powerful system. No full-image zoom beyond 100 percent. Generally inferior RAW format rendering. Lacks important adjustment tools. Bug in export of TIFF metadata.