Yes! After we announced it last week and a brief delay, the official WPCentral app is now ready for your usage. We won't get into too much detail (see our earlier video hands on), but you can grab the app in the Marketplace right here: LINK to APP
The app is either free (unlimited trial, with ads, missing some features) or $0.99 (no ads, Live Tile for breaking stories, etc.), so choose whichever you feel is worthy.
Thanks to our developer Jay Bennett (website, Twitter) for his hard work. Please sound off in comments on your thoughts, rate it in the Marketplace and hit the feedback button in the app to alert us to any issues.