Man, that brings back memories.
I still have the Wild One, Hornet, Frog, Monster Beetle, Hot Shot, a monster truck and another buggy that I've forgotten the names of, and Tamiya's first ever petrol engine RC - which name also escapes me. They gave me hours of entertainment, with my friends and I making tracks on every available land in our area. We're also lucky I lived near a beach with lots of sand dunes suitable for jumps. Lots of travelling on weekends too to RC Race Competitions. Those were the days.
Though not sure where they are exactly now. Most likely all stored somewhere at my parents garage complete with their original box and radios.