Why we need a "Google Team" web app

"Google Team, Google Project, Google Collaborate" Whatever you want to call it, it needs to happen. Working on a team project? Log-into Google Team (...Beta), click "Create New Project", enter the project name and Google IDs of your teammates, and bam, you've got a one-stop place to exchange and view messages and files (all searchable and easily browsed of course), engage in live chat, and simultaneously edit documents. The best part is, almost all of these features are already available from Google (Gmail, Google Chat/Talk, Google Docs & Spreadsheets, etc). If they could just roll these up into an elegant interface that manages the services on a per-project basis then I think they'd have a hit on their hands. Small investment, big return. Any Googlers reading this? Maybe if my schedule ever clears up I'll see if I can hack it together myself, but with CS140 (Stanford's infamous Operating Systems class) that may not be for awhile.