Welcome! Sounds like u got a plan started. That list will grow longer & longer. Just wanted to say I have had the RC spacer lift in for less than a year and I am already wanting to upgrade to a real suspension lift. (Superlift has been ordered) I would say go with the OME right from the start cause you will most likely wind up doing it anyway and it will treat you a lot better off road.
05 WK 5.7L Hemi, QDII, 2" RC Spacer Lift, K & N CAI, Billet Catch Can, ARB on board air, Gibson 3" Catback, Superchips 3870 Tuner, Uniden CB w/ 4' Firestik, LED interiors, HIR Lows-Highs-Fogs, Spyder Tail Lights, Tail Light Guards, Debadged, Lowrance Elite-5m Baja Chartplotter