I know this may be a really dumb question but I'm wondering do the newer jeeps still come with the sfa or has jeep switched over to ifs? I have a suburban with ifs and I was going to do a sfa swap until the thing started nickle and dime me to death so after basic I'm trading in for my dream rig, a wrangler. Just want to get an idea of the money I'm going to be droppin into my rig.