The bottom Nikon FG w/ the stubby film advance winder seems to function fine. I don't have a lens to mount on it, but the meter and all the functions work great, and you can actually advance the shutter pretty easily by using the stubby. The top one is a deader, but there's your film advance arm if you wish to put it on the other one. $18 for them both and $13 insured priority mail shipping within the US. US sale only please.