mishymama wrote in post #10633235
The kids (4 of them) playing, fighting, running, sports, ballet...etc. Nature, friends, parties. Nature shots have been grabbing me lately.
Ballet, you're going to want a fast, longish lens if you don't want to alienate everyone else with your flash going off during the performance/rehearsal. The 85 f/1.8 might do if you can get fairly close to the performing area. A fast lens will also be good for them playing or fighting in the house, but the 85 would be somewhat long. There, however, you could use a flash and rest comfortable that as soon as they see the flash and realize you're photographing them, they'll stop whatever it was they were doing. So it'll help keep order as well. :{)# Parties want wide, you could maybe use a flash with your existing lenses, or look for a fast lens (maybe the Sigma 30 f/1.4 for something inexpensive). And if you mean "wildlife" when you say "nature", the 55-250 is a tad on the short side - look for something around 400 mm for starters. If you're thinking plants, bugs, butterflies and the like, a macro or extension tubes would be the answer.
So what would help you the most really depends on where you feel the limits of your present equipment. What areas do you think you're having the most trouble with? And are they the ones that are most critical to your interests?