back in spring/summer of 05' i was on the edge of detailing products, knowing and owning everything new that came out...but as of february 07', my car turned from...
I wouldn't think the Cherokee'll be all that much different, the paint might be harder/softer but IMO detailing is detailing and I usually still use the same stuff I've used for ages. Just gotta do a bit more on its undercarriage since it shows more.