I do not have experience yet with digital SLR. One thing that made me move from consumer digicam to SLR is shutter lag. Now that i'm thinking of getting back to digital i'd like to know how do you find the shutter lag of D1x to either F80 or F100. Also how's the speed of the AF of D1X compared to F100 since both of them are using CAM1300. I'm very interested with the new D100 but felt a little bad that it has used CAM900 than CAM1300. I moved from F80 to F100 because F100 has shorter shutter lag and faster autofocus.