I need to upgrade from the N80, leaving it in the bag for a backup.... What upgrade to the N80, will accept my two G lenses? I know a N90 will not.. What about a used F100 or (god forbid) a F4 or F5??? Anyone have any recommendations.... I use this for weddings and portraits but I must say, I am really into MF now, so now it will probably be just for weddings... I'd go with another N80 but I have not been happy with the AF system.... Maybe I need to go with an N90, with a portrait lens... I don't know.