I like my DR10M, but it has 2 problems.
1- The rear body mount is fragile. On the first practice night out I broke both of the rear body posts, I never had a problem with the DR10 posts. I used DR10 post as replacements. Then on the first race night the V shaped mount broke. Yes, I have been putting the 10M on its lid a lot, but no more than the DR10 and I haven't broken a body mount on it. I don't know about the front posts because I installed pan car body posts from the start.
2- I don't like how the wheelie bar mounts to the car. Once you have tires on the DR10M you can't get a hex driver to the screws which makes adjusting the bar a pain. You have to fiddle with L allen wrenches or take the rear tires off every time you adjust the bar.
I'm trying to figure out other options for both.