all went well, took forever to do my buddies car but took maybe less than 2 hours to do my car. which was odd, we expected the civic to be much easier but we kept unhookin rehookin blah blah blah. at least it all works and sounds amazing. so loud. i just think i need to upgrade my rear 6x9's cause if i turn it up to much, the rear start to sound little off. their shitty Profile's but they were free hopefully will get another set of polks. thanks everyone for ur help. peace.