The trucks were my gig after trying over and over to launch a trainer plane. Even tried getting my buddy to hand launch it. I have Revo truck all hopped up but haven't messed with it 2 years now(make an offer plane or truck). You can Drive the trucks and jump them but watch your curbs. A large money pit as the Traxxas Revo investment went over 1500.00 by the end. A ton of fun I must say. Building 1st RGB now. Problem w RC is the hobby isn't driving those truck it's build crash build crash lol.
Wiki:The first visible wavelength laser diode was demonstrated by Nick Holonyak, Jr. in 1962.
FS: hi grade SEAL DUST