Thank you all for your replies I have to run out the door in a few minutes, but I did grab a tin of the Nan HA yesterday. I had to get some and flicking through all the threads here (back to 2008 lol) it seemed that one was the most recommended for BF bubs. He has only had a bit of it (1/2 S26 1/2 Nan) so too early to tell how he will go on it, but he certainly didnt object to it. I will look at that Sears website, and for the whey. I assumed most tins have a 4w use by date and I was surprised that the Nan only has 3. The stick packs are $5.70 per pack of 6, and we were going through just more than one of those a week, so I think at the moment the tins will work out to be the same value even if we dont use it all.

He is a really active and strong baby, he was rolling over at 9w and has fed from both sides from day 1. Sometimes its like I cant get enough food into him, so I have no doubt it will be used. The colour and consistency difference was pretty amazing when I compared both bottles together last night before I mixed them, the Nan did seem a lot more BM-like, so hopefully he'll do well on it.