Have you used SharpDevelop before as a C# editor? It's an open-source, free IDE for WinForms C# development. If you have used it, what are your thoughts about it? Can it compete with VS.NET? Does it have its place in the .NET developer's toolbox?
If you have used this product, perhaps you'd like to write a short review of it and share it with others on the .NET Toolbox.