Make a cool rubber band powered toy car launcher with this DIY

I love coming across projects that are as fun to build with my children as they are to play with. That's why I'm really into this Instructable for making a killer Rubber Band Powered "Hot Wheels" Type Car Launcher. The launcher is made from very accessible and mainly recycled materials. Instructable's member DotaDabbled has done a nice job providing step-by-step directions with tons of clear pictures and tips for crafting one with your little hot-rodder. Oh can't you just taste all that juicy bonding? I'm more of a Matchbox girl myself but I'm thinking this launcher won't discriminate when I put my '72 White Lightning to the test against my son's prized Batmobile in a downhill race to the finish set to take place our driveway.