YAY for slightly better sleep! E slept from 10pm until 5am, nursed, and slept until 7:30. 10pm to 5am is TOTALLY sleeping through the night by almost anyone's definition. Unfortunately, I didn't go to bed at 10pm with her, but that's my fault.
I let myself get really lopsided for a few days, because E has a preference for the left boob. We evened it back out, mostly, though, by being more conscious of how long she was spending on each side. The one time I weaned before I got pregnant again, my breasts did go back to roughly even, but I did know somebody who nursed almost exclusively on one side and her breasts did not even back out when she finished nursing.
A pair of friends conspired to pick up an exersaucer for E. She both loves it and is overstimulated by it; I tried to take off toys but my kids keep putting them back on

. We'll see how it goes as she gets more familiar. Last night she had a really fussy jag from about 7-10pm, and I think a general state of too-much-stimulation throughout the day was to blame.
She's been giving big fat sloppy baby kisses. I love them.