Hey everyone. I have an event coming up that I will be the photog for. It's a favor for a friend so it's unpaid. It's a Halloween event at a local dogpark, midday with (hopefully, pending the weather) plenty of natural light. I was thinking at first about renting a 70-200 2.8 IS II, but now am leaning towards just using my 85 1.8 prime and a fisheye. (This is where I'm missing my magic drainpipe ) I've shot at this place a couple times before and think that the 85 will be fine. It is a big area but I think zooming with my feet will be ok. The main factor is that it's unpaid, and I don't want to spend much, if anything, to do this favor. What would you do POTN?