Update:

Ally is crawling, sitting up totally unassisted and is getting up on her knees to reach things. I blame her monkey toy. It sings a little song that tells her to "stretch up tall, like a giraffe!" No! keep her low to the ground! There are dangers!

She can also open drawers. And is trying to climb up on the couch...

Man, when they get mobile things move quick!

I have some videos to share but it seems that our Flip Video is missing. Hopefully I will find it soon so I can show you the awesomeness. :D

For now, check this out.
This was two days before she learned how to sit up on her own. How cute is that pose?