Expedition Master III
I have drifted away from 'crimping', and have gone to soldering when possible, along with shrink tubing for waterproofing the connection. Use some dielectric grease for more corrosion resistance on harness connections. An important step where the connections are low, and moisture thrown up from wet tires will spray on your project.Don't sweat it. It's pretty simple as long as you use a good wire crimper, the right connectors, and always use a fuse. I grew up fishing offshore with my old man and I've never been able to get rid of the itch. When it comes to electrical systems on a boat it is a never-ending struggle to keep it all up and running - so I have gotten pretty good at it. My old man had a big boat, so it wasn't as hard. My boat is a 19' and there are no places to ground anything on it, so everything has to be double wired, soldered, fused, and tucked away. Water, electricity, and corrosion are a constant battle. It makes wiring on a car an absolute breeze.
Simple In-line fuse, or fuse blocks are your friends, especially where your project steps up in complexity.