In the nikon Range, if weight does not matter, or if it's wanted to balance big lenses (and to stabilize shots), the Nikon F5 (1996-2004) rocks, single issue is that it's not i-TTL flash compatible like the F6. The F5 is a full featured war machine to shot hard with it, it also starts VR funtion of modern lenses.
Good 35mm cameras from the early 2000s are easy to obtain too.
And way better choice, usually !!
F80 and F100 are impressive choices, the F65 is also a great choice, just an additional wheel would be more convenient for manual mode. All those, F65, 75, 5, 6, 80 and 100 do start VR function in the modern lenses, which is great in "available light" situations.
Of course, one may want the feel of a 1980's (or 1970s)camera, but if wanting VR then some 1990s cameras don't do it, for example the 601/801/90/70/4, instead the 1996 F5 starts VR function.
My feel is that in 35mm the F5 rules, to me it's best 35mm camera ever. The F6 it's more refined and it's i-TTL flasjh compatible, but it's a prosumer derivative while the F5 it's the last Pro war machine in the nikon range.
Not having tried much the F6, to me shooting an F5 is pure joy.