Another thing . . . is Durge shown in the book?
"To be concerned about being grown up, to admire the grown up because it is grown up, to blush at the suspicion of being childish; these things are the marks of childhood and adolescence… When I became a man I put away childish things, including the fear of childishness and the desire to be very grown up." - C.S. Lewis
I have to admit Grievous is cool (now that he is not asthmatic), but I do like Durge he looks equally as cool.
As for Jar Jar I hope they can save this character, I may actually grow to like him.