with ds1 i was cautious but when we changed from size 1 to 2 , i sold everything i really didn't like first time round and put the rest of the size 1's in the loft for when we got round to ds2. after ds1 was in size 2's again i sold anything i didn't like when he potty trained but kept the nicer bits & btp.
in pregnancy for ds2 i changed my mind a bit sold off some of the loft stash and bought new bits. nappies will move on in the time it takes for you to have another child but its aways worth hanging on to some in case your financial circumstances change and rebuying becomes an issue. plus you always lose on the postage if you're not buying bundles.
the loft size 2's are currently this week enabling a 19month old in sposies change to cloth
so having a few for enabling is always good. my size 1's did get lent out pre ds2 for enabling but failed
this time round i'm selling off everything as no 3 would be a long way off if ever!
nak for typos