Yes - really torn myself, since I've had my Android for a couple of months. I love TR for personal use, but it's difficult to do mobile work, or to work as part of a team with this ap.
Currently I am setting up my company with Producteev to simply have the tools we need to collaborate, and Mobile access through Astrid. But I miss the flexibility and elegance of TR, and would far prefer to use your platform. I am highly looking forward to the Android ap - or even some indication of when to expect it. Is there any update?
As for team collaboratin tools, I so hope this is a direction TR is planning to evolve. I want my TR in all areas of my life!