And you have to ask yourself, what is it worth?
One thing also to consider, when you've got say an amp and a sub with 2-4 speakers going, that's quite a draw on your battery if you do any EOC. And like WeatherSpotter found out with just headlights, the time the engine is running with P&G might not be enough to keep the battery charged over a long distance. So, if you want a sound system, and you do very much EOC, you may have to add 1-2 deep cycle batteries depending on load, distance, EOC time, etc.
I'm still deciding if it's worth transferring my nice sound system from RAVadoodle to the CRX. As much as I love my sub, I probably will leave the sound system in the auto vehicle.
