Hey guys, I shoot my F100 all the time and really love it. I just got an SB800 flash for it and I'm a little confused about the modes and how everything works. I've got the SB800 on TTL + BL mode and the F100 is in aperture priority mode. I'm confused as to why the F100 isn't suggesting 1/250 (max sync shutter speed), but instead metering and selecting shutter speeds as if there's no flash on it. Do I have to control the shutter speed myself? Another question is regarding the flash distance on the SB800 screen. As I make my aperture wider and let more light into the lens, the flash seems to become stronger and go much further. Why is this? Sorry for the questions, I'm pretty new to flash photography. Cheers!