Hi all there, At the moment, I'm well covered (at least I thought that) on the wider end but I could need something faster than F2.8. A friend of mine is going to marry in a very small church, I guess from the photographer to the couple you could have from 3 to 5 meters AT MOST. So, since I'd like to shoot even during the no-flash-allowed time, I'm not sure the 17-35 could be "fast" enough and I'm wondering mainly about these lenses: Sigma 30 F1.4 the faster (and "longest" lens) Sigma 28 F1.8 (I'd like this lenght and it's also the cheapest of the bunch but I'm not sure about its behaviour in a wedding, plus it could be not wide enough). Having this lens, I could use it also for street photography in other events. Sigma 20 F1.8, the widest low light lens there is actually available.. what's your experience with these lenses? My main goal is filling the frame with a couple at 3-5 meters: on a digital it's quite close, isn't it? Thank you and all the best ps I forgot to mention that I'll have also my film camera, so a wide lens would be good twice if it could work there too.