I took up Dave Balzer's invitation and decided to move over to DevAuthority. I just wanted to extend my thanks to Donny and the gang here at DNJ.
I will continue to cross-post for a while.
A little while ago I came up against some performance problems in a mixed Managed/Unmanaged C++ assembly. I decided to profile the code and found that it wasn't as I had expected. The functions in unmanaged code, and even the functions from a vendor C++ API, were all appearing as managed .NET functions.
Complete entry over at my blog at DevAuthority.