C++ implementation for DataGrid

I've noticed that the built in C# DataGrid doesn开发者_StackOverflow中文版't have great performance (not good enough for what I'm doing anyway).

Is there a C++ implementation for a DataGrid ?

I need one that hopefully has about the same functinality and a COM interface or something that can be access with managed .NET code.

(If there's nothing with accessability I can wrap it a bit with C++/CLI)

Thanks

Does this or this help in anyways?

Inherit a new class from DataGridView and in its constructor set DoubleBuffered=true. Seems counter-intuitive, but works.