I've shot two weddings before, and I used FA31 almost during the whole
sessions. Only used DA14 a couple of times for big group shots. If there is
room, even FA31 is good enough for group shots like this:
Ds+FA31 with ceiling bounce flash.
There is another wedding coming before the X'mas, my plan is to bring two
cameras, one w/ FA31, and the other w/ FA*85. Will take a DA14, and
probably the Sigma 1770 as well just in case I need them ...
I had the Tamron 28-75/2.8 before, a very nice lens indeed. Should be good
enough for most case. But for indoor w/o flash, it can't beat a fast prime lens.