The OmniGroup announcing a new application should be a national Mac holiday, frankly. And the rampant…nay, *rabid* speculation spawned by the tantalizing “reveal” on their blog has been amusing to watch. Also informative for any developers interested in what Mac users are looking for (hint: a decent email client is a big one).

That said, another big deal lately has been productivity-related activities, including Getting Things Done with systems like Kinkless, which combines OmniOutliner, AppleScript, and GTD techniques. This has not gone unnoticed by the OmniFolk, who have finally announced the new app: OmniPlan, which should be in beta this week.

The Ars.Technica “Infinite Loop” blog posted a trio of screenshots purporting to be of the new app. Verrrry interesting indeed.