ok heres my question, do accessory brands really matter. i mean things like rcas, battery terminals, ring terminals, fuse holders, that kind of crap. i guess im tryin to figure out whats really the difference between all of these from brand to brand and why some are more expensive than others. or is it just a 'well i know people will buy mine cause it has a kicker name, so lets jack the price higher than the off brands' kinda deal?