Guillame asked: Can anybody confirm that those lenses will AF on a F801s (I'm not sure about the latter): SIGMA 28-70mm f/2.8 ASPH EX f/NIKON AF-D SIGMA 70-200mm f/2.8 "D" APO HSM f/NIKON-AF . > The first will, the HSM will not unless it has the little screw slot for the motor attachment as well as the ultrasonic ring motor. The F801 will not drive AFS lenses, so I suspect it will not drive the Sigma for the same reason-lack of mechanical coupling (although I have never seen an AFS or HSM lens to confirm). Damn fine camera though! Stewart.