Here at Defiant Prints we use a pretty heavy duty charging setup. However, lugging around 15lbs worth of charging equipment in a Pelican 1500 capable of putting out 40 amps to two 8S lipos at one time controlled by a custom iPad app all powered by a 1000W 24V Meanwell power supply is a little overkill for RC car stuff. And that's without mentioning the noise.
Enter the Pelican 1200 setup. This tiny little case can hold up to a 600W power supply while easily accommodating either of the iCharger X series chargers. If you really want, you can even throw a DX6 on it. The best part is this whole case comes in at under 5lbs. Depending on your power supply choice, there is also convenient storage for your charge leads.