Ooh yes, S has had lots of 2nd hand over the years - I tend to stick to name brands which tend to be better quality/more durable fabric.
I have no issue at all with it - I buy second hand myself sometimes too! Mixing some nice pieces with new bits works really well IMO.
We've been very lucky with Sausage too - we've had lots of generous friends send us tiny clothes, and I've bought lots of prem stuff from fleabay as it's so expensive and I'm hoping he won't be in it for long.
Inspired by Sofie, Milo and all my angels, most recently Joe http://www.justgiving.com/JoeDonn/
Ideas and donations welcome x