If you are looking for Tutorials, I have started a resource collection of tutorials on Managed DirectX. You can also drop over to the ZBuffer and have a look at the collection there.
But if you would be more specific on the types of tutorials you are looking for we might be able to direct you to a good site.
If you purchase Tom Miller's book titled Managed DirectX 9: Graphics and Game Programming, you'll find source code on the CD written in both C# and VB.NET.
DX9 Tutorials for VB.NET 2005?
Julian V
If you are looking for Tutorials, I have started a resource collection of tutorials on Managed DirectX. You can also drop over to the ZBuffer and have a look at the collection there.
But if you would be more specific on the types of tutorials you are looking for we might be able to direct you to a good site.
Derek Li