[camclay]

Basecamp. Have tried Trello, and it's great for concisely scrumming specific small projects, but Basecamp's won us over with it's ability to manage multiple concurrent projects.

Project Management (Campfires), ability to set To-Dos, keep track of Docs & Files, and look at a master schedule is awesome.

You can quickly go from an overview to nitty gritty, and its easy to see what you and your team have accomplished.