This is a stupid/basic entry level wiring question for my Scout 800. I purchased a big bluetooth speaker bar for my 800. Pic link here: http://www.binderplanet.com/forums/...800a-build-thread.119223/page-28#post-1100107 The vendor suggest wiring (the supplied wiring harness) directly to the battery. The supplied harness does provide an inline fuse. I know I can get the correct end to the battery, and some how attach it, but its just something I've never done before. What is the correct/professional way to attach a device to the battery? few things detract from a vehicle like poor wiring, I just want to do this correctly. TIA for helpful comments/URL's/pointers.