For us it's 7:40. If she falls asleep after 7:40, she's up at 6 or so. If before that, she sleeps until 6:30-6:45.
She's happy most of the time, and sleeps soundly at night, most nights. Naps are hit and miss. I'm just bothered by the sleep cues a bit - she may yawn or rub her eyes occasionally, and yet isn't quite ready for sleep.
She's working on a lot of stuff right now, trying to stand, babbling like crazy, chasing the dog.... I get the feeling she doesn't want to "miss out" on something.
Again, thanks for the support. I'm so glad to hear about your experiences.