[dejv]

I feel like this is going to be something closer to Tada list than Basecamp.

[joshmn]

Highrise also comes to mind.

[dejv]

Well, purpose of Tada list was to act as a funnel to Basecamp: they took part of the functionality and when you needed more you check the Basecamp. I think they are going to with this strategy again: limited subset of Basecamp and when you need, say, mobile app or more features you know where to go.