Went to the rehearsal last night at 5:30...it was rainy and overcast, and not much light coming through the stained glass. With all the lights on it wasn't very bright at all and in using either my 70-200 2.8 or 17-55 2.8 I had to use an ISO of 1600 or 3200 to spike the histogram anywhere near the center. I tried the 50mm 1.8, it was better as far as letting in more light and allowed me to lower the ISO, but the focusing is horrible...I just really hate this lens.
Today is overcast and expected to be during the ceremony which starts at 3:30. Since I can't use external flash, I'm anticipating it being a little brighter throughout the sanctuary and I hope I can bump up the SS a little (1/80 or 1/100). I decided I'll try the two bodies today, the 70-200 on the 30D and the 17-55 on the 40D, set the white balance with the Lastolite, ISO to 1250 or higher , SS to 1/60 or higher, and of course f/2.8
The pastor told me he didn't want me "down front"...I told him I would not use flash as requested and would be as obscure as possible (and not up in the B/G faces) but I needed to be 'down front' to get the shots necessary...he then backed off a bit and agreed. The family later on backed me up and told me to just be where I needed to be to do the job...which has been typical for every wedding I've shot so far. This is the first one where flash isn't going to be used...and to be honest I think the photos would be better if I were to use the Lightsphere diffuser (not bounced off ceiling...it's too high).
Does anyone have any final advice that would make my day any easier.