New certification

Today I have passed the 70-528 (Microsoft .NET Framework 2.0 - Web-Based Client Development). It adds to my previous certification in Windows and web development on the .net framework 1.1 (70-316 & 70-315).
Personally I have found this last exam more util than the previous version due the more general questions.
If you are preparing this exam I recomend the books of Dino Esposito about ASP.NET 2.0.