Dave, I have seen an SVX on the road around Conifer (HWY 73) several times. Is that you? That is the only one(s) I have seen up there. I drive a black one when I have it running. Usually down 285 and into downtown Denver to work. I saw that differential on ebay. I also have a running search. I think my diff is ok and am pretty sure it is now the transfer clutches. I think I am going to try and find a lift to use before I replace those.