i dont have the 5s yet otherwise id be ripping already. lol. im limited to 4s till the pack comes in the mail. I got a little more done ionight tho in preparation for 5s running. I adjusted the HPI suspension conversion tonight. I think i have it set up alright, a few test runs will tell me better though. I Also added Lunsford titanium turnbuckles up front, as well as add a skid plate. I used a RPM plate, and just slightly modded it to fit. seems to fit real well actually, and its on there tight!