Kerry,
Thanks for sharing. I am finally taking the C# plunge and these posts helped me get started (or re-started).
I tried to write a little script that would netload the 'calling' dll during debug, but xxx.cproj.user barks when I try to put in command line arguments for acad.exe.
So I tried a .bat file but that didn't work either.
I know netloading the dll isn't a huge burden, but I was thinking there should be a way to automate it. Any ideas?