Thanks, I seem to be having a problem with my bounce flash though. I didn't really see a technical help area here so I will ask. I have a Quantary QDC 900WA flash that is designed to work with the Nikon iTTL system. However, lately, I have had to repeatedly turn the flash off and then back on again because for some reason it seems the flash is firing out of sequence with the shutter. This happened on my D50 several times to where I had to completely re-seat the flash on the shoe. On the D200 I have a Stroboframe grip with the hot shoe extension cord and more times than not the pictures with the flash come out completely dark even though the flash fires. Any thoughts? I have read and re-read the manual for the camera and the flash and there doesn't seem to be any setting that maybe wrong. I can hear the flash zooming in and out as I move the zoom in and out on the lense and even in single picture mode only about 1 in 5 shots comes out. Frustrating!