I have a 2014 JKU with 3.73's on 35's. I have lots of armor, steel bumpers, tire carrier, skids and a winch. I am looking to regear to 4.56. can someone please tell me what differences am I going to see with the 4.56's? Wondering if it is worthwhile or not. my 3.73's actually do pretty well now. Not sure if the gains will be significant or not. Please advise.