I just added SqlBuddy to my tool list. It’s an IDE for SQL/MSDE. I’ve been looking for a low-impact replacement for SQL Server’s client tools that handles the >20% of features I need >80% of the time. As Mike @ Larkware mentions, it’s pretty immature at this point. However, it does have one (potential) killer feature – support for source control. Any changes to code – including changes to the DB – need to be in source control. The reason I say it’s a potential killer feature is that so far, it looks like it only has an option dialog for specifying your VSS location – nothing that I see in the IDE supports source control…yet.