Imagine that every project in codeplex had to be decomposed into codeplex hosted unit tested functions which complied to some xunit standard - that would go along way towards code reuse, and move away from reinventing the wheel. worked on 2 Silverlight projects recently - see screenshots: and Last 3 months learned the following: NET Components revise – reread Yuval Loweys book – revised best mechanism for interface usage, delegates (circa .NET Framework 2.0), threading. The Interface stuff leads ......