I have a Kari-Me, which is almost identical to the HaB and I love it! It's so versitile, I love carrying Liebs on my hip when we go out and he loves it too - cuddle Mummy AND see what's going on all around! I'm not sure about the HaB, but if you google Kari-Me (there's just a dot com after it otherwise) then you can see the instruction book in .pdf format. DH loves carrying Liebs too.

Cheese, well, so far Liebs has only had a tiny bit of grated cheese on his risotto, which was a spoon-fed meal. I'm introducing dairy very, very slowly. I'm thinking a chunk of hard cheese would be a good way to go though.

Waking at night... I'm actually thinking because he's outgrown the sleeping bags and the new ones will hopefully come today, that's messing him up. He can't stretch out in a small one and when he kicks up all the covers go with him! So he's waking because of that. It was every 1-2 hours or so last night again, but he was in just covers and he's never been happy with that. But he's not hungry so he won't feed back to sleep. Still, at least DH was fishing last night so we could sleep in the big bed, a bit more comfortable for co-sleeping! He CAN self-settle to his classical music; I have some stuff especially to soothe and calm babies and make them sleep. I bought it over 2 years ago!