Wing IDE version 1.0b2 was reviewed in an article called A New Harvest of Python IDEs, on informit.com. We were pleased to see that the review was quite favorable. Readers should note, however, that given our early beta status at the time the review was written, some issues are noted that are no longer a problem in the current release. The major remaining weakness mentioned in the article is lack of multi-view windows, which are planned for the next larger release.
If you want to read the review, you must go to the informit.com website and register as a user (sorry no simple link is available).