HEY GUYS JUST WANT TO PICK UR BRAINS AND EXPERIENCE A BIT.PUTTING A RANCHO 3INCH ROCK CRAWLER KIT ON MY JEEP .GOT THE RECOMMENDED DOUBLE CARDAN DRIVESHAFT AND EXTENDED BRAKE LINES BUT WAS WONDERING WHILE IM TEARING IT APART IS THERE ANYTHING ELSE I SHOULD BE LOOKING TO UPGRADE SWAP BAR?STEERING LINKAGE?