After buying/receiving my new S-75D I had it immediately fully wrapped with Xpel Ultimate and am now planning given the reading I've done here of doing a CeramicPro coating on top of that for the extra protection/easy washing benefits. Regarding the wheels, the installer said there were two options available to me. If I understood correctly one was to just do the outside of the wheels without removing them while the other included all of that plus removing the wheels to get to other areas including the outside of the calipers. I think the extra charge was a couple hundred dollars. He seemed to think that option might be a bit of needless overkill. Is there an advantage to doing this of which I'm unaware? Thanks!