Essie not sure of the brand, it's one they use at nursery, they showed it to me, a fairly plain spouted cup with four holes in the spout. As for how I got her to drink from it: handed her to nursery staff, said she won't take a bottle but might take a cup, here's some EBM, away you go! I bet the night nanny will be used to doing similar, if she's any good. At least one of the advantages of oversupply is it isn't hard to get enough EBM to play with.
neenz you asked for thoughts on BLW, sleep and food, these are mine. Ds woke several times a night, both before and after he started eating lots of pureed food. For him, it wasn't hunger, it was not knowing how to get back to sleep at the end of a sleep cycle. Went on till we CC'd him (actually more like CIO ) at about 9 months, at that point quite reluctantly in desperation. But it was just what we all needed and I have no regrets!
Now Caitlin wakes and feeds a bit several times a night and I just go with it, but have the luxury of being able to co-sleep with just the one, so it's not a big issue for either of us. When it becomes a problem I'll be quite ready to CC her too. Of course if it's hunger that wakes them, getting more into them in the day will help, but for my two I'm fairly sure it's not hunger; my own fault, I trained them both into thinking they need me to go back to sleep.