Arm safe makes a nice panel mounted disconnect. Very clean and easy. I don't like connecting and disconnecting batteries. Booma is only rated to 6 amps and turbines during start can peak a little higher than this. ElectroDynamics HD makes a switch with various higher amp connectors that is rated at 10 amps. Booma's is tied to the receiver and you can switch if off with one flip of a switch if needed. A little risky. I like the Arm safe system and if you get a pump run away can pull it very quickly.