i was under the tent about 50 feet from the wedding party as they were being announed at the reception. i took two shots: 1) took one with my 70-200 before they reached under the tent. this was so i could capture natural expressions because at that point because i was "out of site out of mind to them", and 2) i took one with my 17-55 w/fill flash after they reached under the tent which is when they noticed me and the expressions were not as exciting because they would usually stop and pose. so i pretty much ended up with one action shot and one posed shot for each. when i took my shot with the 70-200 they were far away from me and i didn't use flash which ended up blowing out the sky. my question is this: is a blown out sky acceptable sometimes? maybe the flash would have been effective, but i didn't even try it because i was so far back, plus i was under a tent and they were outside the tent.