... I'm really annoyed about how poorly they perform in low light/high ISO…
I was asked today to take a few shots of a presentation at work. Since the lighting in the room wasn't good (and I almost never use a flash) I turned up the ISO to 500... but almost all my photos turned out quite grainy... well... this didn't come as a surprise, and for the same reason I tend to avoid shooting at higher ISO than 400... but it's still really annoying.
