Five new Groove Tool Templates, in Microsoft lingo, "PowerToys", have just been released, so you can quickly add more value to Groove installations.

Groove 2007 Tool Template: Time Tracker
Enables professional services firms, consultants, and other mobile employees to record their billable time in Microsoft Office Groove 2007.
 
Groove 2007 Tool Template: Project Status Reports
Project Status Reports enables teams to write and track individual and group activities in Microsoft Office Groove 2007.
  
Groove 2007 Tool Template: Asset Tracker
Track relevant assets within a Microsoft Office Groove 2007 workspace. Examples include equipment, facilities, and properties.
 
Groove 2007 Tool Template: Proposal Tracker
Proposal Tracker enables teams to track proposals and their status using Microsoft Office Groove 2007.
 
Groove 2007 Tool Template: Issues & Tasks Tracker
Track open issues and critical tasks, assign owners, and view status in Microsoft Office Groove 2007 workspaces.