First of all, thank you so much for your replies!!
It sounds like it probably is time to drop the catnap. For 2 days this week in a row, she didn't take one - but then yesterday we got to 5:00 & she was really tired - so she had a 1/2 hour nap. I assume this is a normal part of the transition & we'll have some days with the catnap still?
Also, I'm wondering about if she starts going to bed earlier without the catnap, will she still sleep until the usual time in the morning? I certainly would prefer not to get up any earlier.
My other question is about dropping the df... She's had it at 9:15 the last couple nights, so it is still moving earlier. When we get to 8/8:30, will she really eat if she's only eaten 1-2 hours earlier?
Thanks so much for the help!!!!