Bedtimes

Bedtime for my 3 year old has been shifting around lately and I'm not sure what our best course of action is. She no longer naps, and is usually pretty ornery by 7:30 or 8pm. So we started putting her down around 8:30, but now she wakes up around 7-7:30am and is very cranky. I am afraid if we put her down any earlier she'll be up at the crack of dawn.

What do you all do with your little ones regarding bedtimes?