I think all this 'too posh to push' stuff is just another way of having a go at women in general (and sadly lots of women are the most guilty! - not referring to mumsnet, more columnists in papers who love slagging off women much more than they do men). I do think it's a shame when people can't respect other's choices, particularly when they harm nobody.
As I posted on another conversation, I had a planned c-section due to placenta praevia - so it saved my life and my son's. But apart from that, I thought it was a great way to give birth. He was a big baby but I didn't have a moment's pain. I went in to the theatre which didn't look like one, was a bit nervous but not afraid, the epidural took beautifully and I felt absolutely nothing - not even a rummage (!) which I think is due to mine being planned and not an emergency. It was very calm and yet very emotional, my husband was right with me and we were both crying - my son was beautiful, noisy and had no problems whatsoever, despite being three weeks early (and nearly 9lbs - another reason for the c-section, methinks). My consultant was able to deliver him onto my tummy and I was able to hold him and feed him rightaway. I was up the next day and out of pain in three days. I was totally fine and back to normal in two weeks - yes, driving and lifting and everything. I don't know what all this is about scars on stomachs - I don't know anyone whose stomach is a couple of inches above their fanny! My scar is right in my pubic hair, and frankly, so few people see down there I never give it a thought. I think so many problems connected with c-sections are due to their being emergencies after horrible labours and many interventions. The research that showed that planned c-sections were much safer than vaginal deliveries for breech babies showed no bad effects on mothers - even the researchers were surprised. I lost quite a lot of blood in mine, but that was due to the placenta, not the op and I'd have lost a hell of a lot more with a 'normal' delivery. In fact, I may well have bled to death... So I'm very much in favour of c-sections and would almost certainly have one if there is a next time for me. I hate pain - like any normal person and don't fancy hours of horrible labour followed by an emergency c-section.
Oh, and I think the stuff about cost to the NHS is wrong too - the NHS could save loads of money by not treating hang gliders who fly into cliffs, or replacing the livers of alcoholics or treating lung cancer in smokers. I happen to think it SHOULD do all of these, and I bet they cost a lot more than elective c-sections.