It has been a couple of years since I worked in an office that had Turnover Change Mgt software from SoftLanding, but I can remember that you check-out source members against a specific "task" or "project" and while checked out - others receive messages when attempting to check out the same program. When the developer is completed and ready to implement the programming, it is considered "promoting" the project and ALL source members corresponding to the project list are promoted together. Because of the limits within Turnover not easily allowing multiple individuals to be maintaining the same source as well as remembering to "promote" all sources affected, IMO this is an excellent product. A little spin-off, but some friends that I speak with regularly are looking to purchase Turnover Change Management tool towards compliance of SOX (Sabarnes Oxley). I am not sure where this would fall within the compliance -- security, auditing, etc. but it is an excellent tool. From my experience, it takes a few projects to become familiar with using after a little up-front training. HTH - Lee.