I have a 2010 JK with out infinity system and would like a decent plug and play amp. Have already installed kicker upgrade Speaker's ( huge improvement ) and I here the 184 amp kicker upgrade not worth the 400.00. Does anyone know who makes a amp kit that fits in the stock location for this that works. Id pay the 400 if its a big improvement. But I don't want to cut and slice wires if I can help it. Any help would be greatly appreciated.