The "DIGGITY DESIGNS" car's (plural) look dialed. The rear pivot is very unique, not your typical pivot ball setup. Being able to move the cell weight left to right on the cd12 is really neat for people who have oddball sized electronics. Instead of adding weight you can just move the batteries a bit. You cant go wrong with Quasi-Isotropic Graphite either. No tape, no o-ring to tweak your car, perfect!
Good luck with your new cars DAMON, cant wait to get mine!!!!!