I had one or two of those back in the dayThats an age telling question right there. LOL. I have been into R/C since I got my first radio shack car in about 1980.. The kind that just went forward and had a single button on the controller that made it go into reverse where a slip axle set up made it turn to the left .. Those were the only affordable toy grade r/c's at the time and they were still pretty expensive for 1980 dollars.. so yeah I been playing with toy cars for about 42 years at this point.. been building and racing them, for 36 of the 42. Been designing and scratch building for 25 of the 42, and I have been running only cars I design and build since 2012.