This is not really a trick, but I wanted to share it. I got tired of all my accessories being wired into my battery, tapped into other powered wires, and also just tired of all the extra wires in the engine compartment so I went up to the local parts store and picked up an extra fuse block. I mounted the extra block behind the driverside kick panel. It is out of sight but still not to hard to get to. From the battery I ran a 10 guage wire to the block. They recommend larger than 10 guage for distances longer than like 8 feet to run multiple accessories. I would probably go larger also if you plan on running offroad lights through the block. This makes it very easy to add in new accessories by simply running a wire to your switch and adding a fuse. I am by no means an electrician but this was a fairly simple install.