Thanks for the compliments guys. There is a feature with Broken Heart you might be interested in: The red cover at the rear of the car is 1/32"plywood. It is removable so the tungsten cubes in the weight pocket can be moved to find the best distribution. The pocket is machined through and the bottom of the car is covered with a sheet of carbon fiber .018" thick. The weights sit on the sticky surface of the carbon fiber, but can be moved and repositioned.
That is awesome. I know that I glue my weights in after a run or two down the track to check weight placement. I am always nervous about not securing the weight. I also do not leave any empty spaces in the car, so the weights are wedged in even without glue. I still like to glue them no matter what.