Traxxas shows how its Slash 4x4 RC car can drive across water and do jumps, thanks to paddle tires and high-speed gearing. And some foam for flotation, just in case. All the Slash fun requires is ...

For those just starting out in the world of RC, a low cost transmitter like the Flysky FS-i6S can be very compelling. But is buying a cheap transmitter setting yourself up for failure down the line?