2shoes - I appreciate it probably comes as news to you that there there is a connection between social class/age/nationality and likelyhood of initiating breastfeeding, but the connection is common knowledge among health professionals who've studied this subject at university level.
Every single midwifery textbook on infant feeding acknowledges this fact.
Not dissing you for you not knowing this BTW - unless you've studied infant feeding as an academic subject or you're involved in working with new mothers in a professional capacity you're not that likely to have come across this information. (although that said there are many women on this board who I suspect have done neither of these things who are really well informed about the social context of women's feeding decisions anyway)
CarmenElectra - I don't think you understand that people who care about infant feeding see it as an important child and public health issue. In other words - they see it as being about more than a lifestyle choice for mothers. They're interested in the sort of information and messages that women are given about formula and breastmilk, and in the sort of support that's given to women who want to breastfeed.
I do wish you'd stop slagging off the motives of those of us who want to discuss the ins and outs of this subject. It really ISN'T about making moral judgements about other people's feeding choices. I have no wish to make anyone feel bad for their choices - but I would like to have the opportunity to discuss the wider issues and the evidence on the health aspects with a group of other women who are well-informed. It's one of the reasons I like mumsnet so much - there are so many women here who are really knowledgeable about this subject who've got interesting things to say. TBH it's a bit galling to have people popping up in the thread shouting words to the effect of 'stop picking on ff mums - fgs - why does it matter how babies are fed'. Nobody's picking on anyone (ok - apart from Jlo) and nobody should have to justify taking an interest in this subject.
Back to the OP - I somehow imagine that Jlo's response to the suggestion that she use donor bm for her babies would have been 'eeewwwww!.
BTW - did you know that when bm is purchased by the NHS in this country it costs approximately £100 a litre! Makes Aptimel look positively cheap!