I love Hotrods oneshot personally. Great back story, a different pre-earth alt mode than we've ever seen, and while it definitely is a strong style that some people aren't going to go for, it tends to follow the rules it sets up. By this I mean even though the lines that might be drawn straight by Don are curved, its perspective and foreshortening are kept constant. This makes it look more animated, but not necessarily "cartoony." Granted, I don't want to see every TF book in this style, but I'm happy to see a one shot in it, and would happily choose it over Su's.
till all are one.