I'll admit I haven't read the full thread so I might be repeating what others have said. We started FF with DC1 after about 2 weeks as my milk never came in, started FF with DC2 from day 1 as I didn't want a repeat of the difficulties we had with DC1 and milk never came in again.
I think it's fairly easy to manage if you make use of the different possibilities - it doesn't just have to be boiling water, powder, and microwave sterilising. This is what we have done:
- cold water sterilising: I find it easier as I can wash one bottle and throw it in, or do all of them, and the water is good for 24 hours and can be reused in that time.
- ready to feed formula and starter pack bottles:
- For the first week we used the starter packs (sterile, pre-filled, disposable bottles) during the night as we could just pull one out in the bedroom, to help as we got into the swing of things.
- I always use ready to feed when out and about. Now that we are more into a pattern we take some sterilised bottles and a ready to feed to bed, so that when DC wakes for a night feed we're good to go very quickly and then I can put the RTF bottle/carton into the fridge after (RTF can be kept in the fridge up to 24 hours after opening).
- for making up formula from powder: we have a metal flask that we keep in the fridge filled with cooled boiled water, we boil some water fresh and add the powder as needed in order to dissolve and prepare it properly, as you need to use water over 70C to make formula, then top up with the cooled water to bring it to the right amount and temperature.
Eg, for 120ml of water there are 4 scoops of powder, so I measure say 60ml of cooled water and dissolve the 4 scoops in 60ml of boiled water, then add the cool. Bottle is ready very quickly that way.
We like Hipp Organic as we've found with both DC that they take it well and it also happens to be slightly cheaper than some of the others (I think Aptamil is the most expensive). DC1 would take SMA, whereas DC2 doesn't get on with SMA but does get on fine with Cow & Gate. Hipp isn't found as easily as SMA, C&G and Aptamil - available in Boots, supermarkets and such, but not in smaller stores like Sainsbury's Local if you're trying to pick up something whilst out or having unexpectedly run low. Other friends have also found that their DC get on well with Hipp or Aptamil, with divided experiences with SMA and C&G.
Fwiw, we buy RTF cartons in bulk on Amazon as it's just easier and they happen to have a lower price for the cartons than the supermarket.
With DC1 I had a handful of moments where I thought, "This would be easier if I could just pull up my top and BF!". However I never really felt like FFing was hard. We're quite comfortable right now FFing DC2 and it doesn't feel like a chore, I think partly because of our system of balancing when to use RTF and when to use powder. Personally I don't get on with carrying a flask, or bottle warmer, or formula powder, I know a lot of people do it just fine but I find it a hassle.