I've often looked at the various project-management offerings on the Mac, and never found quite what I wanted. I've wondered about trying to do my own system using Excel or, more likely, OmniOutliner.

So I'm pleased to see that there's a new option available - OmniPlan - from the people who brought you the wonderful OmniOutliner and OmniGraffle. Looks very nice at first glance.