I was agreeing that the names sucked. Grievous being something to grieve over. Dookuy... I just made that up. And then I was pointing out the fact that on the commentaries for the movies, Lucas frequently pronounces his characters' names wrong (how the hell do you do that if you created them?!), so if you don't like them, you always have an alternative. To be honest, I think Doku sounds a bit better.